58744140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 217183680

約数和(自身を除く): 158439540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 53, 58, 60, 65, 70, 78, 84, 87, 91, 98, 105, 106, 116, 130, 140, 145, 147, 156, 159, 174, 182, 195, 196, 203, 210, 212, 245, 260, 265, 273, 290, 294, 318, 348, 364, 371, 377, 390, 406, 420, 435, 455, 490, 530, 546, 580, 588, 609, 636, 637, 689, 735, 742, 754, 780, 795, 812, 870, 910, 980, 1015, 1060, 1092, 1113, 1131, 1218, 1274, 1365, 1378, 1421, 1470, 1484, 1508, 1537, 1590, 1740, 1820, 1855, 1885, 1911, 2030, 2067, 2226, 2262, 2436, 2548, 2597, 2639, 2730, 2756, 2842, 2940, 3045, 3074, 3180, 3185, 3445, 3710, 3770, 3822, 4060, 4134, 4263, 4452, 4524, 4611, 4823, 5194, 5278, 5460, 5565, 5655, 5684, 6090, 6148, 6370, 6890, 7105, 7420, 7540, 7644, 7685, 7791, 7917, 8268, 8526, 9222, 9555, 9646, 10335, 10388, 10556, 10759, 11130, 11310, 12180, 12740, 12985, 13195, 13780, 14210, 14469, 15370, 15582, 15834, 17052, 18444, 18473, 19110, 19292, 19981, 20670, 21315, 21518, 22260, 22620, 23055, 24115, 25970, 26390, 28420, 28938, 30740, 31164, 31668, 32277, 33761, 36946, 38220, 38955, 39585, 39962, 41340, 42630, 43036, 46110, 48230, 51940, 52780, 53795, 55419, 57876, 59943, 64554, 67522, 72345, 73892, 75313, 77910, 79170, 79924, 85260, 92220, 92365, 96460, 99905, 101283, 107590, 110838, 119886, 129108, 135044, 139867, 144690, 150626, 155820, 158340, 161385, 168805, 184730, 199810, 202566, 215180, 221676, 225939, 239772, 277095, 279734, 289380, 299715, 301252, 322770, 337610, 369460, 376565, 399620, 405132, 419601, 451878, 506415, 554190, 559468, 599430, 645540, 675220, 699335, 753130, 839202, 903756, 979069, 1012830, 1108380, 1129695, 1198860, 1398670, 1506260, 1678404, 1958138, 2025660, 2098005, 2259390, 2797340, 2937207, 3916276, 4196010, 4518780, 4895345, 5874414, 8392020, 9790690, 11748828, 14686035, 19581380, 29372070, 58744140]

約数ペア:

[(1, 58744140), (2, 29372070), (3, 19581380), (4, 14686035), (5, 11748828), (6, 9790690), (7, 8392020), (10, 5874414), (12, 4895345), (13, 4518780), (14, 4196010), (15, 3916276), (20, 2937207), (21, 2797340), (26, 2259390), (28, 2098005), (29, 2025660), (30, 1958138), (35, 1678404), (39, 1506260), (42, 1398670), (49, 1198860), (52, 1129695), (53, 1108380), (58, 1012830), (60, 979069), (65, 903756), (70, 839202), (78, 753130), (84, 699335), (87, 675220), (91, 645540), (98, 599430), (105, 559468), (106, 554190), (116, 506415), (130, 451878), (140, 419601), (145, 405132), (147, 399620), (156, 376565), (159, 369460), (174, 337610), (182, 322770), (195, 301252), (196, 299715), (203, 289380), (210, 279734), (212, 277095), (245, 239772), (260, 225939), (265, 221676), (273, 215180), (290, 202566), (294, 199810), (318, 184730), (348, 168805), (364, 161385), (371, 158340), (377, 155820), (390, 150626), (406, 144690), (420, 139867), (435, 135044), (455, 129108), (490, 119886), (530, 110838), (546, 107590), (580, 101283), (588, 99905), (609, 96460), (636, 92365), (637, 92220), (689, 85260), (735, 79924), (742, 79170), (754, 77910), (780, 75313), (795, 73892), (812, 72345), (870, 67522), (910, 64554), (980, 59943), (1015, 57876), (1060, 55419), (1092, 53795), (1113, 52780), (1131, 51940), (1218, 48230), (1274, 46110), (1365, 43036), (1378, 42630), (1421, 41340), (1470, 39962), (1484, 39585), (1508, 38955), (1537, 38220), (1590, 36946), (1740, 33761), (1820, 32277), (1855, 31668), (1885, 31164), (1911, 30740), (2030, 28938), (2067, 28420), (2226, 26390), (2262, 25970), (2436, 24115), (2548, 23055), (2597, 22620), (2639, 22260), (2730, 21518), (2756, 21315), (2842, 20670), (2940, 19981), (3045, 19292), (3074, 19110), (3180, 18473), (3185, 18444), (3445, 17052), (3710, 15834), (3770, 15582), (3822, 15370), (4060, 14469), (4134, 14210), (4263, 13780), (4452, 13195), (4524, 12985), (4611, 12740), (4823, 12180), (5194, 11310), (5278, 11130), (5460, 10759), (5565, 10556), (5655, 10388), (5684, 10335), (6090, 9646), (6148, 9555), (6370, 9222), (6890, 8526), (7105, 8268), (7420, 7917), (7540, 7791), (7644, 7685)]