453977886050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{246707}}^1$

素因数の和:246900

約数の個数: 96

約数和(自身を含む): 963641448000

約数和(自身を除く): 509663561950

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 149, 190, 247, 298, 325, 475, 494, 650, 745, 950, 1235, 1490, 1937, 2470, 2831, 3725, 3874, 5662, 6175, 7450, 9685, 12350, 14155, 19370, 28310, 36803, 48425, 70775, 73606, 96850, 141550, 184015, 246707, 368030, 493414, 920075, 1233535, 1840150, 2467070, 3207191, 4687433, 6167675, 6414382, 9374866, 12335350, 16035955, 23437165, 32071910, 36759343, 46874330, 60936629, 73518686, 80179775, 117185825, 121873258, 160359550, 183796715, 234371650, 304683145, 367593430, 477871459, 609366290, 698427517, 918983575, 955742918, 1396855034, 1523415725, 1837967150, 2389357295, 3046831450, 3492137585, 4778714590, 6984275170, 9079557721, 11946786475, 17460687925, 18159115442, 23893572950, 34921375850, 45397788605, 90795577210, 226988943025, 453977886050]

約数ペア:

[(1, 453977886050), (2, 226988943025), (5, 90795577210), (10, 45397788605), (13, 34921375850), (19, 23893572950), (25, 18159115442), (26, 17460687925), (38, 11946786475), (50, 9079557721), (65, 6984275170), (95, 4778714590), (130, 3492137585), (149, 3046831450), (190, 2389357295), (247, 1837967150), (298, 1523415725), (325, 1396855034), (475, 955742918), (494, 918983575), (650, 698427517), (745, 609366290), (950, 477871459), (1235, 367593430), (1490, 304683145), (1937, 234371650), (2470, 183796715), (2831, 160359550), (3725, 121873258), (3874, 117185825), (5662, 80179775), (6175, 73518686), (7450, 60936629), (9685, 46874330), (12350, 36759343), (14155, 32071910), (19370, 23437165), (28310, 16035955), (36803, 12335350), (48425, 9374866), (70775, 6414382), (73606, 6167675), (96850, 4687433), (141550, 3207191), (184015, 2467070), (246707, 1840150), (368030, 1233535), (493414, 920075)]