55999020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 384

約数和(自身を含む): 222953472

約数和(自身を除く): 166954452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 23, 28, 30, 31, 33, 34, 35, 42, 44, 46, 51, 55, 60, 62, 66, 68, 69, 70, 77, 84, 85, 92, 93, 102, 105, 110, 115, 119, 124, 132, 138, 140, 154, 155, 161, 165, 170, 186, 187, 204, 210, 217, 220, 230, 231, 238, 253, 255, 276, 308, 310, 322, 330, 340, 341, 345, 357, 372, 374, 385, 391, 420, 434, 460, 462, 465, 476, 483, 506, 510, 527, 561, 595, 620, 644, 651, 660, 682, 690, 713, 714, 748, 759, 770, 782, 805, 868, 924, 930, 935, 966, 1012, 1020, 1023, 1054, 1085, 1122, 1155, 1173, 1190, 1265, 1302, 1309, 1364, 1380, 1426, 1428, 1518, 1540, 1564, 1581, 1610, 1705, 1771, 1785, 1860, 1870, 1932, 1955, 2046, 2108, 2139, 2170, 2244, 2310, 2346, 2380, 2387, 2415, 2530, 2604, 2618, 2635, 2737, 2805, 2852, 3036, 3162, 3220, 3255, 3410, 3542, 3565, 3570, 3689, 3740, 3795, 3910, 3927, 4092, 4278, 4301, 4340, 4620, 4692, 4774, 4830, 4991, 5060, 5115, 5236, 5270, 5313, 5474, 5610, 5797, 5865, 6324, 6510, 6545, 6820, 7084, 7130, 7140, 7161, 7378, 7590, 7820, 7843, 7854, 7905, 8211, 8556, 8602, 8855, 9548, 9660, 9982, 10230, 10540, 10626, 10695, 10948, 11067, 11220, 11594, 11730, 11935, 12121, 12903, 13020, 13090, 13685, 14260, 14322, 14756, 14973, 15180, 15686, 15708, 15810, 16422, 17204, 17391, 17710, 18445, 19635, 19964, 20460, 21252, 21390, 21505, 22134, 23188, 23460, 23529, 23870, 24242, 24955, 25806, 26180, 26565, 27370, 28644, 28985, 29946, 30107, 31372, 31620, 32844, 34782, 35420, 35805, 36363, 36890, 39215, 39270, 40579, 41055, 42780, 43010, 44268, 47058, 47740, 48484, 49910, 51612, 53130, 54740, 54901, 55335, 57970, 59892, 60214, 60605, 64515, 69564, 71610, 72726, 73780, 74865, 78430, 78540, 81158, 82110, 84847, 86020, 86955, 90321, 94116, 99820, 106260, 109802, 110670, 115940, 117645, 120428, 121210, 121737, 129030, 133331, 143220, 145452, 149730, 150535, 156860, 162316, 164220, 164703, 169694, 173910, 180642, 181815, 202895, 219604, 221340, 235290, 242420, 243474, 254541, 258060, 266662, 274505, 299460, 301070, 329406, 339388, 347820, 361284, 363630, 399993, 405790, 424235, 451605, 470580, 486948, 509082, 533324, 549010, 602140, 608685, 658812, 666655, 727260, 799986, 811580, 823515, 848470, 903210, 933317, 1018164, 1098020, 1217370, 1272705, 1333310, 1599972, 1647030, 1696940, 1806420, 1866634, 1999965, 2434740, 2545410, 2666620, 2799951, 3294060, 3733268, 3999930, 4666585, 5090820, 5599902, 7999860, 9333170, 11199804, 13999755, 18666340, 27999510, 55999020]

約数ペア:

[(1, 55999020), (2, 27999510), (3, 18666340), (4, 13999755), (5, 11199804), (6, 9333170), (7, 7999860), (10, 5599902), (11, 5090820), (12, 4666585), (14, 3999930), (15, 3733268), (17, 3294060), (20, 2799951), (21, 2666620), (22, 2545410), (23, 2434740), (28, 1999965), (30, 1866634), (31, 1806420), (33, 1696940), (34, 1647030), (35, 1599972), (42, 1333310), (44, 1272705), (46, 1217370), (51, 1098020), (55, 1018164), (60, 933317), (62, 903210), (66, 848470), (68, 823515), (69, 811580), (70, 799986), (77, 727260), (84, 666655), (85, 658812), (92, 608685), (93, 602140), (102, 549010), (105, 533324), (110, 509082), (115, 486948), (119, 470580), (124, 451605), (132, 424235), (138, 405790), (140, 399993), (154, 363630), (155, 361284), (161, 347820), (165, 339388), (170, 329406), (186, 301070), (187, 299460), (204, 274505), (210, 266662), (217, 258060), (220, 254541), (230, 243474), (231, 242420), (238, 235290), (253, 221340), (255, 219604), (276, 202895), (308, 181815), (310, 180642), (322, 173910), (330, 169694), (340, 164703), (341, 164220), (345, 162316), (357, 156860), (372, 150535), (374, 149730), (385, 145452), (391, 143220), (420, 133331), (434, 129030), (460, 121737), (462, 121210), (465, 120428), (476, 117645), (483, 115940), (506, 110670), (510, 109802), (527, 106260), (561, 99820), (595, 94116), (620, 90321), (644, 86955), (651, 86020), (660, 84847), (682, 82110), (690, 81158), (713, 78540), (714, 78430), (748, 74865), (759, 73780), (770, 72726), (782, 71610), (805, 69564), (868, 64515), (924, 60605), (930, 60214), (935, 59892), (966, 57970), (1012, 55335), (1020, 54901), (1023, 54740), (1054, 53130), (1085, 51612), (1122, 49910), (1155, 48484), (1173, 47740), (1190, 47058), (1265, 44268), (1302, 43010), (1309, 42780), (1364, 41055), (1380, 40579), (1426, 39270), (1428, 39215), (1518, 36890), (1540, 36363), (1564, 35805), (1581, 35420), (1610, 34782), (1705, 32844), (1771, 31620), (1785, 31372), (1860, 30107), (1870, 29946), (1932, 28985), (1955, 28644), (2046, 27370), (2108, 26565), (2139, 26180), (2170, 25806), (2244, 24955), (2310, 24242), (2346, 23870), (2380, 23529), (2387, 23460), (2415, 23188), (2530, 22134), (2604, 21505), (2618, 21390), (2635, 21252), (2737, 20460), (2805, 19964), (2852, 19635), (3036, 18445), (3162, 17710), (3220, 17391), (3255, 17204), (3410, 16422), (3542, 15810), (3565, 15708), (3570, 15686), (3689, 15180), (3740, 14973), (3795, 14756), (3910, 14322), (3927, 14260), (4092, 13685), (4278, 13090), (4301, 13020), (4340, 12903), (4620, 12121), (4692, 11935), (4774, 11730), (4830, 11594), (4991, 11220), (5060, 11067), (5115, 10948), (5236, 10695), (5270, 10626), (5313, 10540), (5474, 10230), (5610, 9982), (5797, 9660), (5865, 9548), (6324, 8855), (6510, 8602), (6545, 8556), (6820, 8211), (7084, 7905), (7130, 7854), (7140, 7843), (7161, 7820), (7378, 7590)]