74811060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 173560140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 41, 45, 54, 60, 62, 82, 90, 93, 108, 109, 123, 124, 135, 155, 164, 180, 186, 205, 218, 246, 270, 279, 310, 327, 369, 372, 410, 436, 465, 492, 540, 545, 558, 615, 620, 654, 738, 820, 837, 930, 981, 1090, 1107, 1116, 1230, 1271, 1308, 1395, 1476, 1635, 1674, 1845, 1860, 1962, 2180, 2214, 2460, 2542, 2790, 2943, 3270, 3348, 3379, 3690, 3813, 3924, 4185, 4428, 4469, 4905, 5084, 5535, 5580, 5886, 6355, 6540, 6758, 7380, 7626, 8370, 8938, 9810, 10137, 11070, 11439, 11772, 12710, 13407, 13516, 14715, 15252, 16740, 16895, 17876, 19065, 19620, 20274, 22140, 22345, 22878, 25420, 26814, 29430, 30411, 33790, 34317, 38130, 40221, 40548, 44690, 45756, 50685, 53628, 57195, 58860, 60822, 67035, 67580, 68634, 76260, 80442, 89380, 91233, 101370, 114390, 120663, 121644, 134070, 137268, 138539, 152055, 160884, 171585, 182466, 201105, 202740, 228780, 241326, 268140, 277078, 304110, 343170, 364932, 402210, 415617, 456165, 482652, 554156, 603315, 608220, 686340, 692695, 804420, 831234, 912330, 1206630, 1246851, 1385390, 1662468, 1824660, 2078085, 2413260, 2493702, 2770780, 3740553, 4156170, 4987404, 6234255, 7481106, 8312340, 12468510, 14962212, 18702765, 24937020, 37405530, 74811060]

約数ペア:

[(1, 74811060), (2, 37405530), (3, 24937020), (4, 18702765), (5, 14962212), (6, 12468510), (9, 8312340), (10, 7481106), (12, 6234255), (15, 4987404), (18, 4156170), (20, 3740553), (27, 2770780), (30, 2493702), (31, 2413260), (36, 2078085), (41, 1824660), (45, 1662468), (54, 1385390), (60, 1246851), (62, 1206630), (82, 912330), (90, 831234), (93, 804420), (108, 692695), (109, 686340), (123, 608220), (124, 603315), (135, 554156), (155, 482652), (164, 456165), (180, 415617), (186, 402210), (205, 364932), (218, 343170), (246, 304110), (270, 277078), (279, 268140), (310, 241326), (327, 228780), (369, 202740), (372, 201105), (410, 182466), (436, 171585), (465, 160884), (492, 152055), (540, 138539), (545, 137268), (558, 134070), (615, 121644), (620, 120663), (654, 114390), (738, 101370), (820, 91233), (837, 89380), (930, 80442), (981, 76260), (1090, 68634), (1107, 67580), (1116, 67035), (1230, 60822), (1271, 58860), (1308, 57195), (1395, 53628), (1476, 50685), (1635, 45756), (1674, 44690), (1845, 40548), (1860, 40221), (1962, 38130), (2180, 34317), (2214, 33790), (2460, 30411), (2542, 29430), (2790, 26814), (2943, 25420), (3270, 22878), (3348, 22345), (3379, 22140), (3690, 20274), (3813, 19620), (3924, 19065), (4185, 17876), (4428, 16895), (4469, 16740), (4905, 15252), (5084, 14715), (5535, 13516), (5580, 13407), (5886, 12710), (6355, 11772), (6540, 11439), (6758, 11070), (7380, 10137), (7626, 9810), (8370, 8938)]