67110550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 142397136

約数和(自身を除く): 75286586

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 67, 115, 130, 134, 230, 299, 325, 335, 575, 598, 650, 670, 871, 1150, 1495, 1541, 1675, 1742, 2990, 3082, 3350, 4355, 4489, 7475, 7705, 8710, 8978, 14950, 15410, 20033, 21775, 22445, 38525, 40066, 43550, 44890, 58357, 77050, 100165, 103247, 112225, 116714, 200330, 206494, 224450, 291785, 500825, 516235, 583570, 1001650, 1032470, 1342211, 1458925, 2581175, 2684422, 2917850, 5162350, 6711055, 13422110, 33555275, 67110550]

約数ペア:

[(1, 67110550), (2, 33555275), (5, 13422110), (10, 6711055), (13, 5162350), (23, 2917850), (25, 2684422), (26, 2581175), (46, 1458925), (50, 1342211), (65, 1032470), (67, 1001650), (115, 583570), (130, 516235), (134, 500825), (230, 291785), (299, 224450), (325, 206494), (335, 200330), (575, 116714), (598, 112225), (650, 103247), (670, 100165), (871, 77050), (1150, 58357), (1495, 44890), (1541, 43550), (1675, 40066), (1742, 38525), (2990, 22445), (3082, 21775), (3350, 20033), (4355, 15410), (4489, 14950), (7475, 8978), (7705, 8710)]