42323450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 93744000

約数和(自身を除く): 51420550

約数列:

[1, 2, 5, 10, 13, 19, 23, 25, 26, 38, 46, 50, 65, 95, 115, 130, 149, 190, 230, 247, 298, 299, 325, 437, 475, 494, 575, 598, 650, 745, 874, 950, 1150, 1235, 1490, 1495, 1937, 2185, 2470, 2831, 2990, 3427, 3725, 3874, 4370, 5662, 5681, 6175, 6854, 7450, 7475, 9685, 10925, 11362, 12350, 14155, 14950, 17135, 19370, 21850, 28310, 28405, 34270, 36803, 44551, 48425, 56810, 65113, 70775, 73606, 85675, 89102, 96850, 130226, 141550, 142025, 171350, 184015, 222755, 284050, 325565, 368030, 445510, 651130, 846469, 920075, 1113775, 1627825, 1692938, 1840150, 2227550, 3255650, 4232345, 8464690, 21161725, 42323450]

約数ペア:

[(1, 42323450), (2, 21161725), (5, 8464690), (10, 4232345), (13, 3255650), (19, 2227550), (23, 1840150), (25, 1692938), (26, 1627825), (38, 1113775), (46, 920075), (50, 846469), (65, 651130), (95, 445510), (115, 368030), (130, 325565), (149, 284050), (190, 222755), (230, 184015), (247, 171350), (298, 142025), (299, 141550), (325, 130226), (437, 96850), (475, 89102), (494, 85675), (575, 73606), (598, 70775), (650, 65113), (745, 56810), (874, 48425), (950, 44551), (1150, 36803), (1235, 34270), (1490, 28405), (1495, 28310), (1937, 21850), (2185, 19370), (2470, 17135), (2831, 14950), (2990, 14155), (3427, 12350), (3725, 11362), (3874, 10925), (4370, 9685), (5662, 7475), (5681, 7450), (6175, 6854)]