130664380

素因数分解:

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

素因数の和:105

約数の個数: 288

約数和(自身を含む): 397135872

約数和(自身を除く): 266471492

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 23, 28, 31, 34, 35, 44, 46, 49, 55, 62, 68, 70, 77, 85, 92, 98, 110, 115, 119, 124, 140, 154, 155, 161, 170, 187, 196, 217, 220, 230, 238, 245, 253, 308, 310, 322, 340, 341, 374, 385, 391, 434, 460, 476, 490, 506, 527, 539, 595, 620, 644, 682, 713, 748, 770, 782, 805, 833, 868, 935, 980, 1012, 1054, 1078, 1085, 1127, 1190, 1265, 1309, 1364, 1426, 1519, 1540, 1564, 1610, 1666, 1705, 1771, 1870, 1955, 2108, 2156, 2170, 2254, 2380, 2387, 2530, 2618, 2635, 2695, 2737, 2852, 3038, 3220, 3332, 3410, 3542, 3565, 3689, 3740, 3910, 4165, 4301, 4340, 4508, 4774, 4991, 5060, 5236, 5270, 5390, 5474, 5635, 5797, 6076, 6545, 6820, 7084, 7130, 7378, 7595, 7820, 7843, 8330, 8602, 8855, 9163, 9548, 9982, 10540, 10780, 10948, 11270, 11594, 11935, 12121, 12397, 13090, 13685, 14260, 14756, 15190, 15686, 16660, 16709, 17204, 17710, 18326, 18445, 19159, 19964, 21505, 22540, 23188, 23870, 24242, 24794, 24955, 25823, 26180, 27370, 28985, 30107, 30380, 31372, 33418, 34937, 35420, 36652, 36890, 38318, 39215, 40579, 43010, 45815, 47740, 48484, 49588, 49910, 51646, 54740, 54901, 57970, 60214, 60605, 61985, 66836, 69874, 73780, 76636, 78430, 81158, 83545, 84847, 86020, 91630, 95795, 99820, 103292, 109802, 115940, 120428, 121210, 123970, 129115, 133331, 139748, 150535, 156860, 162316, 167090, 169694, 174685, 183260, 191590, 202895, 210749, 219604, 242420, 247940, 258230, 266662, 274505, 284053, 301070, 334180, 339388, 349370, 383180, 384307, 405790, 421498, 424235, 516460, 533324, 549010, 568106, 593929, 602140, 666655, 698740, 768614, 811580, 842996, 848470, 933317, 1053745, 1098020, 1136212, 1187858, 1333310, 1420265, 1537228, 1696940, 1866634, 1921535, 2107490, 2375716, 2666620, 2840530, 2969645, 3733268, 3843070, 4214980, 4666585, 5681060, 5939290, 6533219, 7686140, 9333170, 11878580, 13066438, 18666340, 26132876, 32666095, 65332190, 130664380]

約数ペア:

[(1, 130664380), (2, 65332190), (4, 32666095), (5, 26132876), (7, 18666340), (10, 13066438), (11, 11878580), (14, 9333170), (17, 7686140), (20, 6533219), (22, 5939290), (23, 5681060), (28, 4666585), (31, 4214980), (34, 3843070), (35, 3733268), (44, 2969645), (46, 2840530), (49, 2666620), (55, 2375716), (62, 2107490), (68, 1921535), (70, 1866634), (77, 1696940), (85, 1537228), (92, 1420265), (98, 1333310), (110, 1187858), (115, 1136212), (119, 1098020), (124, 1053745), (140, 933317), (154, 848470), (155, 842996), (161, 811580), (170, 768614), (187, 698740), (196, 666655), (217, 602140), (220, 593929), (230, 568106), (238, 549010), (245, 533324), (253, 516460), (308, 424235), (310, 421498), (322, 405790), (340, 384307), (341, 383180), (374, 349370), (385, 339388), (391, 334180), (434, 301070), (460, 284053), (476, 274505), (490, 266662), (506, 258230), (527, 247940), (539, 242420), (595, 219604), (620, 210749), (644, 202895), (682, 191590), (713, 183260), (748, 174685), (770, 169694), (782, 167090), (805, 162316), (833, 156860), (868, 150535), (935, 139748), (980, 133331), (1012, 129115), (1054, 123970), (1078, 121210), (1085, 120428), (1127, 115940), (1190, 109802), (1265, 103292), (1309, 99820), (1364, 95795), (1426, 91630), (1519, 86020), (1540, 84847), (1564, 83545), (1610, 81158), (1666, 78430), (1705, 76636), (1771, 73780), (1870, 69874), (1955, 66836), (2108, 61985), (2156, 60605), (2170, 60214), (2254, 57970), (2380, 54901), (2387, 54740), (2530, 51646), (2618, 49910), (2635, 49588), (2695, 48484), (2737, 47740), (2852, 45815), (3038, 43010), (3220, 40579), (3332, 39215), (3410, 38318), (3542, 36890), (3565, 36652), (3689, 35420), (3740, 34937), (3910, 33418), (4165, 31372), (4301, 30380), (4340, 30107), (4508, 28985), (4774, 27370), (4991, 26180), (5060, 25823), (5236, 24955), (5270, 24794), (5390, 24242), (5474, 23870), (5635, 23188), (5797, 22540), (6076, 21505), (6545, 19964), (6820, 19159), (7084, 18445), (7130, 18326), (7378, 17710), (7595, 17204), (7820, 16709), (7843, 16660), (8330, 15686), (8602, 15190), (8855, 14756), (9163, 14260), (9548, 13685), (9982, 13090), (10540, 12397), (10780, 12121), (10948, 11935), (11270, 11594)]