75639480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1773

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 188744520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1699, 1855, 2120, 2226, 2968, 3180, 3398, 3710, 4452, 5097, 5565, 6360, 6796, 7420, 8495, 8904, 10194, 11130, 11893, 13592, 14840, 16990, 20388, 22260, 23786, 25485, 33980, 35679, 40776, 44520, 47572, 50970, 59465, 67960, 71358, 90047, 95144, 101940, 118930, 142716, 178395, 180094, 203880, 237860, 270141, 285432, 356790, 360188, 450235, 475720, 540282, 630329, 713580, 720376, 900470, 1080564, 1260658, 1350705, 1427160, 1800940, 1890987, 2161128, 2521316, 2701410, 3151645, 3601880, 3781974, 5042632, 5402820, 6303290, 7563948, 9454935, 10805640, 12606580, 15127896, 18909870, 25213160, 37819740, 75639480]

約数ペア:

[(1, 75639480), (2, 37819740), (3, 25213160), (4, 18909870), (5, 15127896), (6, 12606580), (7, 10805640), (8, 9454935), (10, 7563948), (12, 6303290), (14, 5402820), (15, 5042632), (20, 3781974), (21, 3601880), (24, 3151645), (28, 2701410), (30, 2521316), (35, 2161128), (40, 1890987), (42, 1800940), (53, 1427160), (56, 1350705), (60, 1260658), (70, 1080564), (84, 900470), (105, 720376), (106, 713580), (120, 630329), (140, 540282), (159, 475720), (168, 450235), (210, 360188), (212, 356790), (265, 285432), (280, 270141), (318, 237860), (371, 203880), (420, 180094), (424, 178395), (530, 142716), (636, 118930), (742, 101940), (795, 95144), (840, 90047), (1060, 71358), (1113, 67960), (1272, 59465), (1484, 50970), (1590, 47572), (1699, 44520), (1855, 40776), (2120, 35679), (2226, 33980), (2968, 25485), (3180, 23786), (3398, 22260), (3710, 20388), (4452, 16990), (5097, 14840), (5565, 13592), (6360, 11893), (6796, 11130), (7420, 10194), (8495, 8904)]