91392340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 152463020

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 29, 31, 34, 46, 52, 58, 62, 65, 68, 85, 92, 115, 116, 124, 130, 145, 155, 170, 221, 230, 260, 290, 299, 310, 340, 377, 391, 403, 442, 460, 493, 527, 580, 598, 620, 667, 713, 754, 782, 806, 884, 899, 986, 1054, 1105, 1196, 1334, 1426, 1495, 1508, 1564, 1612, 1798, 1885, 1955, 1972, 2015, 2108, 2210, 2465, 2635, 2668, 2852, 2990, 3335, 3565, 3596, 3770, 3910, 4030, 4420, 4495, 4930, 5083, 5270, 5980, 6409, 6670, 6851, 7130, 7540, 7820, 8060, 8671, 8990, 9269, 9860, 10166, 10540, 11339, 11687, 12121, 12818, 13340, 13702, 14260, 15283, 17342, 17980, 18538, 20332, 20677, 22678, 23374, 24242, 25415, 25636, 27404, 30566, 32045, 34255, 34684, 37076, 41354, 43355, 45356, 46345, 46748, 48484, 50830, 56695, 58435, 60605, 61132, 64090, 68510, 76415, 82708, 86710, 92690, 101660, 103385, 113390, 116870, 121210, 128180, 137020, 147407, 152830, 157573, 173420, 185380, 198679, 206770, 226780, 233740, 242420, 268801, 294814, 305660, 315146, 351509, 397358, 413540, 537602, 589628, 630292, 703018, 737035, 787865, 794716, 993395, 1075204, 1344005, 1406036, 1474070, 1575730, 1757545, 1986790, 2688010, 2948140, 3151460, 3515090, 3973580, 4569617, 5376020, 7030180, 9139234, 18278468, 22848085, 45696170, 91392340]

約数ペア:

[(1, 91392340), (2, 45696170), (4, 22848085), (5, 18278468), (10, 9139234), (13, 7030180), (17, 5376020), (20, 4569617), (23, 3973580), (26, 3515090), (29, 3151460), (31, 2948140), (34, 2688010), (46, 1986790), (52, 1757545), (58, 1575730), (62, 1474070), (65, 1406036), (68, 1344005), (85, 1075204), (92, 993395), (115, 794716), (116, 787865), (124, 737035), (130, 703018), (145, 630292), (155, 589628), (170, 537602), (221, 413540), (230, 397358), (260, 351509), (290, 315146), (299, 305660), (310, 294814), (340, 268801), (377, 242420), (391, 233740), (403, 226780), (442, 206770), (460, 198679), (493, 185380), (527, 173420), (580, 157573), (598, 152830), (620, 147407), (667, 137020), (713, 128180), (754, 121210), (782, 116870), (806, 113390), (884, 103385), (899, 101660), (986, 92690), (1054, 86710), (1105, 82708), (1196, 76415), (1334, 68510), (1426, 64090), (1495, 61132), (1508, 60605), (1564, 58435), (1612, 56695), (1798, 50830), (1885, 48484), (1955, 46748), (1972, 46345), (2015, 45356), (2108, 43355), (2210, 41354), (2465, 37076), (2635, 34684), (2668, 34255), (2852, 32045), (2990, 30566), (3335, 27404), (3565, 25636), (3596, 25415), (3770, 24242), (3910, 23374), (4030, 22678), (4420, 20677), (4495, 20332), (4930, 18538), (5083, 17980), (5270, 17342), (5980, 15283), (6409, 14260), (6670, 13702), (6851, 13340), (7130, 12818), (7540, 12121), (7820, 11687), (8060, 11339), (8671, 10540), (8990, 10166), (9269, 9860)]