525416580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1666

約数の個数: 144

約数和(自身を含む): 1728889344

約数和(自身を除く): 1203472764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 151, 156, 180, 195, 234, 260, 302, 390, 453, 468, 585, 604, 755, 780, 906, 1170, 1359, 1487, 1510, 1812, 1963, 2265, 2340, 2718, 2974, 3020, 3926, 4461, 4530, 5436, 5889, 5948, 6795, 7435, 7852, 8922, 9060, 9815, 11778, 13383, 13590, 14870, 17667, 17844, 19331, 19630, 22305, 23556, 26766, 27180, 29445, 29740, 35334, 38662, 39260, 44610, 53532, 57993, 58890, 66915, 70668, 77324, 88335, 89220, 96655, 115986, 117780, 133830, 173979, 176670, 193310, 224537, 231972, 267660, 289965, 347958, 353340, 386620, 449074, 579930, 673611, 695916, 869895, 898148, 1122685, 1159860, 1347222, 1739790, 2020833, 2245370, 2694444, 2918981, 3368055, 3479580, 4041666, 4490740, 5837962, 6736110, 8083332, 8756943, 10104165, 11675924, 13472220, 14594905, 17513886, 20208330, 26270829, 29189810, 35027772, 40416660, 43784715, 52541658, 58379620, 87569430, 105083316, 131354145, 175138860, 262708290, 525416580]

約数ペア:

[(1, 525416580), (2, 262708290), (3, 175138860), (4, 131354145), (5, 105083316), (6, 87569430), (9, 58379620), (10, 52541658), (12, 43784715), (13, 40416660), (15, 35027772), (18, 29189810), (20, 26270829), (26, 20208330), (30, 17513886), (36, 14594905), (39, 13472220), (45, 11675924), (52, 10104165), (60, 8756943), (65, 8083332), (78, 6736110), (90, 5837962), (117, 4490740), (130, 4041666), (151, 3479580), (156, 3368055), (180, 2918981), (195, 2694444), (234, 2245370), (260, 2020833), (302, 1739790), (390, 1347222), (453, 1159860), (468, 1122685), (585, 898148), (604, 869895), (755, 695916), (780, 673611), (906, 579930), (1170, 449074), (1359, 386620), (1487, 353340), (1510, 347958), (1812, 289965), (1963, 267660), (2265, 231972), (2340, 224537), (2718, 193310), (2974, 176670), (3020, 173979), (3926, 133830), (4461, 117780), (4530, 115986), (5436, 96655), (5889, 89220), (5948, 88335), (6795, 77324), (7435, 70668), (7852, 66915), (8922, 58890), (9060, 57993), (9815, 53532), (11778, 44610), (13383, 39260), (13590, 38662), (14870, 35334), (17667, 29740), (17844, 29445), (19331, 27180), (19630, 26766), (22305, 23556)]