242662420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 780337152

約数和(自身を除く): 537674732

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 23, 26, 28, 31, 34, 35, 44, 46, 52, 55, 62, 65, 68, 70, 77, 85, 91, 92, 110, 115, 119, 124, 130, 140, 143, 154, 155, 161, 170, 182, 187, 217, 220, 221, 230, 238, 253, 260, 286, 299, 308, 310, 322, 340, 341, 364, 374, 385, 391, 403, 434, 442, 455, 460, 476, 506, 527, 572, 595, 598, 620, 644, 682, 713, 715, 748, 770, 782, 805, 806, 868, 884, 910, 935, 1001, 1012, 1054, 1085, 1105, 1190, 1196, 1265, 1309, 1364, 1426, 1430, 1495, 1540, 1547, 1564, 1610, 1612, 1705, 1771, 1820, 1870, 1955, 2002, 2015, 2093, 2108, 2170, 2210, 2380, 2387, 2431, 2530, 2618, 2635, 2737, 2821, 2852, 2860, 2990, 3094, 3220, 3289, 3410, 3542, 3565, 3689, 3740, 3910, 4004, 4030, 4186, 4301, 4340, 4420, 4433, 4774, 4862, 4991, 5005, 5060, 5083, 5236, 5270, 5474, 5642, 5797, 5980, 6188, 6545, 6578, 6820, 6851, 7084, 7130, 7378, 7735, 7820, 7843, 8060, 8372, 8602, 8855, 8866, 9269, 9548, 9724, 9982, 10010, 10166, 10465, 10540, 10948, 11284, 11594, 11935, 12121, 12155, 13090, 13156, 13685, 13702, 14105, 14260, 14756, 15470, 15686, 16445, 17017, 17204, 17710, 17732, 18445, 18538, 19964, 20020, 20332, 20930, 21505, 22165, 23023, 23188, 23870, 24242, 24310, 24955, 25415, 26180, 27370, 27404, 28210, 28985, 30107, 30940, 31031, 31372, 32890, 34034, 34255, 35420, 35581, 36890, 37076, 39215, 40579, 41860, 43010, 44330, 46046, 46345, 47740, 47957, 48484, 48620, 49910, 50830, 54740, 54901, 55913, 56420, 57970, 60214, 60605, 62062, 64883, 65780, 68068, 68510, 71162, 73780, 75361, 78430, 81158, 84847, 85085, 86020, 88660, 92092, 92690, 95914, 99820, 101660, 101959, 109802, 111826, 115115, 115940, 120428, 121210, 124124, 129766, 133331, 137020, 142324, 150535, 150722, 155155, 156860, 157573, 162316, 169694, 170170, 177905, 185380, 191828, 202895, 203918, 219604, 223652, 230230, 239785, 242420, 259532, 266662, 274505, 279565, 301070, 301444, 310310, 315146, 324415, 339388, 340340, 355810, 376805, 391391, 405790, 407836, 424235, 460460, 479570, 509795, 527527, 533324, 549010, 559130, 602140, 620620, 630292, 648830, 666655, 711620, 713713, 753610, 782782, 787865, 811580, 848470, 933317, 959140, 1019590, 1055054, 1098020, 1103011, 1118260, 1297660, 1333310, 1427426, 1507220, 1565564, 1575730, 1696940, 1733303, 1866634, 1956955, 2039180, 2110108, 2206022, 2637635, 2666620, 2854852, 3151460, 3466606, 3568565, 3733268, 3913910, 4412044, 4666585, 5275270, 5515055, 6933212, 7137130, 7827820, 8666515, 9333170, 10550540, 11030110, 12133121, 14274260, 17333030, 18666340, 22060220, 24266242, 34666060, 48532484, 60665605, 121331210, 242662420]

約数ペア:

[(1, 242662420), (2, 121331210), (4, 60665605), (5, 48532484), (7, 34666060), (10, 24266242), (11, 22060220), (13, 18666340), (14, 17333030), (17, 14274260), (20, 12133121), (22, 11030110), (23, 10550540), (26, 9333170), (28, 8666515), (31, 7827820), (34, 7137130), (35, 6933212), (44, 5515055), (46, 5275270), (52, 4666585), (55, 4412044), (62, 3913910), (65, 3733268), (68, 3568565), (70, 3466606), (77, 3151460), (85, 2854852), (91, 2666620), (92, 2637635), (110, 2206022), (115, 2110108), (119, 2039180), (124, 1956955), (130, 1866634), (140, 1733303), (143, 1696940), (154, 1575730), (155, 1565564), (161, 1507220), (170, 1427426), (182, 1333310), (187, 1297660), (217, 1118260), (220, 1103011), (221, 1098020), (230, 1055054), (238, 1019590), (253, 959140), (260, 933317), (286, 848470), (299, 811580), (308, 787865), (310, 782782), (322, 753610), (340, 713713), (341, 711620), (364, 666655), (374, 648830), (385, 630292), (391, 620620), (403, 602140), (434, 559130), (442, 549010), (455, 533324), (460, 527527), (476, 509795), (506, 479570), (527, 460460), (572, 424235), (595, 407836), (598, 405790), (620, 391391), (644, 376805), (682, 355810), (713, 340340), (715, 339388), (748, 324415), (770, 315146), (782, 310310), (805, 301444), (806, 301070), (868, 279565), (884, 274505), (910, 266662), (935, 259532), (1001, 242420), (1012, 239785), (1054, 230230), (1085, 223652), (1105, 219604), (1190, 203918), (1196, 202895), (1265, 191828), (1309, 185380), (1364, 177905), (1426, 170170), (1430, 169694), (1495, 162316), (1540, 157573), (1547, 156860), (1564, 155155), (1610, 150722), (1612, 150535), (1705, 142324), (1771, 137020), (1820, 133331), (1870, 129766), (1955, 124124), (2002, 121210), (2015, 120428), (2093, 115940), (2108, 115115), (2170, 111826), (2210, 109802), (2380, 101959), (2387, 101660), (2431, 99820), (2530, 95914), (2618, 92690), (2635, 92092), (2737, 88660), (2821, 86020), (2852, 85085), (2860, 84847), (2990, 81158), (3094, 78430), (3220, 75361), (3289, 73780), (3410, 71162), (3542, 68510), (3565, 68068), (3689, 65780), (3740, 64883), (3910, 62062), (4004, 60605), (4030, 60214), (4186, 57970), (4301, 56420), (4340, 55913), (4420, 54901), (4433, 54740), (4774, 50830), (4862, 49910), (4991, 48620), (5005, 48484), (5060, 47957), (5083, 47740), (5236, 46345), (5270, 46046), (5474, 44330), (5642, 43010), (5797, 41860), (5980, 40579), (6188, 39215), (6545, 37076), (6578, 36890), (6820, 35581), (6851, 35420), (7084, 34255), (7130, 34034), (7378, 32890), (7735, 31372), (7820, 31031), (7843, 30940), (8060, 30107), (8372, 28985), (8602, 28210), (8855, 27404), (8866, 27370), (9269, 26180), (9548, 25415), (9724, 24955), (9982, 24310), (10010, 24242), (10166, 23870), (10465, 23188), (10540, 23023), (10948, 22165), (11284, 21505), (11594, 20930), (11935, 20332), (12121, 20020), (12155, 19964), (13090, 18538), (13156, 18445), (13685, 17732), (13702, 17710), (14105, 17204), (14260, 17017), (14756, 16445), (15470, 15686)]