69421950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11898

約数の個数: 72

約数和(自身を含む): 200877768

約数和(自身を除く): 131455818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11867, 23734, 35601, 59335, 71202, 106803, 118670, 154271, 178005, 213606, 296675, 308542, 356010, 462813, 534015, 593350, 771355, 890025, 925626, 1068030, 1388439, 1542710, 1780050, 2314065, 2670075, 2776878, 3856775, 4628130, 5340150, 6942195, 7713550, 11570325, 13884390, 23140650, 34710975, 69421950]

約数ペア:

[(1, 69421950), (2, 34710975), (3, 23140650), (5, 13884390), (6, 11570325), (9, 7713550), (10, 6942195), (13, 5340150), (15, 4628130), (18, 3856775), (25, 2776878), (26, 2670075), (30, 2314065), (39, 1780050), (45, 1542710), (50, 1388439), (65, 1068030), (75, 925626), (78, 890025), (90, 771355), (117, 593350), (130, 534015), (150, 462813), (195, 356010), (225, 308542), (234, 296675), (325, 213606), (390, 178005), (450, 154271), (585, 118670), (650, 106803), (975, 71202), (1170, 59335), (1950, 35601), (2925, 23734), (5850, 11867)]