39314340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 131262768

約数和(自身を除く): 91948428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 317, 318, 390, 468, 477, 530, 585, 634, 636, 689, 780, 795, 951, 954, 1060, 1170, 1268, 1378, 1585, 1590, 1902, 1908, 2067, 2340, 2385, 2756, 2853, 3170, 3180, 3445, 3804, 4121, 4134, 4755, 4770, 5706, 6201, 6340, 6890, 8242, 8268, 9510, 9540, 10335, 11412, 12363, 12402, 13780, 14265, 16484, 16801, 19020, 20605, 20670, 24726, 24804, 28530, 31005, 33602, 37089, 41210, 41340, 49452, 50403, 57060, 61815, 62010, 67204, 74178, 82420, 84005, 100806, 123630, 124020, 148356, 151209, 168010, 185445, 201612, 218413, 247260, 252015, 302418, 336020, 370890, 436826, 504030, 604836, 655239, 741780, 756045, 873652, 1008060, 1092065, 1310478, 1512090, 1965717, 2184130, 2620956, 3024180, 3276195, 3931434, 4368260, 6552390, 7862868, 9828585, 13104780, 19657170, 39314340]

約数ペア:

[(1, 39314340), (2, 19657170), (3, 13104780), (4, 9828585), (5, 7862868), (6, 6552390), (9, 4368260), (10, 3931434), (12, 3276195), (13, 3024180), (15, 2620956), (18, 2184130), (20, 1965717), (26, 1512090), (30, 1310478), (36, 1092065), (39, 1008060), (45, 873652), (52, 756045), (53, 741780), (60, 655239), (65, 604836), (78, 504030), (90, 436826), (106, 370890), (117, 336020), (130, 302418), (156, 252015), (159, 247260), (180, 218413), (195, 201612), (212, 185445), (234, 168010), (260, 151209), (265, 148356), (317, 124020), (318, 123630), (390, 100806), (468, 84005), (477, 82420), (530, 74178), (585, 67204), (634, 62010), (636, 61815), (689, 57060), (780, 50403), (795, 49452), (951, 41340), (954, 41210), (1060, 37089), (1170, 33602), (1268, 31005), (1378, 28530), (1585, 24804), (1590, 24726), (1902, 20670), (1908, 20605), (2067, 19020), (2340, 16801), (2385, 16484), (2756, 14265), (2853, 13780), (3170, 12402), (3180, 12363), (3445, 11412), (3804, 10335), (4121, 9540), (4134, 9510), (4755, 8268), (4770, 8242), (5706, 6890), (6201, 6340)]