91708540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 264757248

約数和(自身を除く): 173048708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 31, 34, 35, 44, 55, 62, 68, 70, 77, 85, 110, 113, 119, 124, 140, 154, 155, 170, 187, 217, 220, 226, 238, 308, 310, 340, 341, 374, 385, 434, 452, 476, 527, 565, 595, 620, 682, 748, 770, 791, 868, 935, 1054, 1085, 1130, 1190, 1243, 1309, 1364, 1540, 1582, 1705, 1870, 1921, 2108, 2170, 2260, 2380, 2387, 2486, 2618, 2635, 3164, 3410, 3503, 3689, 3740, 3842, 3955, 4340, 4774, 4972, 5236, 5270, 5797, 6215, 6545, 6820, 7006, 7378, 7684, 7910, 8701, 9548, 9605, 10540, 11594, 11935, 12430, 13090, 13447, 14012, 14756, 15820, 17402, 17515, 18445, 19210, 21131, 23188, 23870, 24521, 24860, 26180, 26894, 28985, 34804, 35030, 36890, 38420, 38533, 40579, 42262, 43505, 47740, 49042, 53788, 57970, 59551, 67235, 70060, 73780, 77066, 81158, 84524, 87010, 98084, 105655, 115940, 119102, 122605, 134470, 147917, 154132, 162316, 174020, 192665, 202895, 211310, 238204, 245210, 268940, 269731, 295834, 297755, 385330, 405790, 416857, 422620, 490420, 539462, 591668, 595510, 655061, 739585, 770660, 811580, 833714, 1078924, 1191020, 1310122, 1348655, 1479170, 1667428, 2084285, 2620244, 2697310, 2958340, 3275305, 4168570, 4585427, 5394620, 6550610, 8337140, 9170854, 13101220, 18341708, 22927135, 45854270, 91708540]

約数ペア:

[(1, 91708540), (2, 45854270), (4, 22927135), (5, 18341708), (7, 13101220), (10, 9170854), (11, 8337140), (14, 6550610), (17, 5394620), (20, 4585427), (22, 4168570), (28, 3275305), (31, 2958340), (34, 2697310), (35, 2620244), (44, 2084285), (55, 1667428), (62, 1479170), (68, 1348655), (70, 1310122), (77, 1191020), (85, 1078924), (110, 833714), (113, 811580), (119, 770660), (124, 739585), (140, 655061), (154, 595510), (155, 591668), (170, 539462), (187, 490420), (217, 422620), (220, 416857), (226, 405790), (238, 385330), (308, 297755), (310, 295834), (340, 269731), (341, 268940), (374, 245210), (385, 238204), (434, 211310), (452, 202895), (476, 192665), (527, 174020), (565, 162316), (595, 154132), (620, 147917), (682, 134470), (748, 122605), (770, 119102), (791, 115940), (868, 105655), (935, 98084), (1054, 87010), (1085, 84524), (1130, 81158), (1190, 77066), (1243, 73780), (1309, 70060), (1364, 67235), (1540, 59551), (1582, 57970), (1705, 53788), (1870, 49042), (1921, 47740), (2108, 43505), (2170, 42262), (2260, 40579), (2380, 38533), (2387, 38420), (2486, 36890), (2618, 35030), (2635, 34804), (3164, 28985), (3410, 26894), (3503, 26180), (3689, 24860), (3740, 24521), (3842, 23870), (3955, 23188), (4340, 21131), (4774, 19210), (4972, 18445), (5236, 17515), (5270, 17402), (5797, 15820), (6215, 14756), (6545, 14012), (6820, 13447), (7006, 13090), (7378, 12430), (7684, 11935), (7910, 11594), (8701, 10540), (9548, 9605)]