76620700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3511

約数の個数: 72

約数和(自身を含む): 189644112

約数和(自身を除く): 113023412

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 3467, 4420, 5525, 6934, 11050, 13868, 17335, 22100, 34670, 45071, 58939, 69340, 86675, 90142, 117878, 173350, 180284, 225355, 235756, 294695, 346700, 450710, 589390, 766207, 901420, 1126775, 1178780, 1473475, 1532414, 2253550, 2946950, 3064828, 3831035, 4507100, 5893900, 7662070, 15324140, 19155175, 38310350, 76620700]

約数ペア:

[(1, 76620700), (2, 38310350), (4, 19155175), (5, 15324140), (10, 7662070), (13, 5893900), (17, 4507100), (20, 3831035), (25, 3064828), (26, 2946950), (34, 2253550), (50, 1532414), (52, 1473475), (65, 1178780), (68, 1126775), (85, 901420), (100, 766207), (130, 589390), (170, 450710), (221, 346700), (260, 294695), (325, 235756), (340, 225355), (425, 180284), (442, 173350), (650, 117878), (850, 90142), (884, 86675), (1105, 69340), (1300, 58939), (1700, 45071), (2210, 34670), (3467, 22100), (4420, 17335), (5525, 13868), (6934, 11050)]