236885157425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 364411259520

約数和(自身を除く): 127526102095

約数列:

[1, 5, 7, 17, 25, 35, 85, 97, 109, 119, 175, 289, 425, 443, 485, 545, 595, 679, 763, 1445, 1649, 1853, 2023, 2215, 2425, 2725, 2975, 3101, 3395, 3815, 7225, 7531, 8245, 9265, 10115, 10573, 11075, 11543, 12971, 15505, 16975, 19075, 28033, 31501, 37655, 41225, 42971, 46325, 48287, 50575, 52717, 52865, 57715, 64855, 74011, 77525, 128027, 140165, 157505, 179741, 188275, 196231, 214855, 220507, 241435, 263585, 264325, 288575, 300797, 324275, 338009, 370055, 640135, 700825, 730507, 787525, 820879, 896189, 898705, 981155, 1074275, 1102535, 1207175, 1258187, 1317925, 1503985, 1690045, 1850275, 3055597, 3200675, 3652535, 4104395, 4480945, 4493525, 4683839, 4905775, 5113549, 5512675, 5746153, 6290935, 7519925, 8450225, 12418619, 13954943, 15277985, 18262675, 20521975, 21389179, 22404725, 23419195, 25567745, 28730765, 31454675, 32786873, 62093095, 69774715, 76389925, 79625263, 86930333, 97684601, 106945895, 117095975, 127838725, 143653825, 163934365, 310465475, 348873575, 398126315, 434651665, 488423005, 534729475, 557376841, 819671825, 1353629471, 1990631575, 2173258325, 2442115025, 2786884205, 6768147355, 9475406297, 13934421025, 33840736775, 47377031485, 236885157425]

約数ペア:

[(1, 236885157425), (5, 47377031485), (7, 33840736775), (17, 13934421025), (25, 9475406297), (35, 6768147355), (85, 2786884205), (97, 2442115025), (109, 2173258325), (119, 1990631575), (175, 1353629471), (289, 819671825), (425, 557376841), (443, 534729475), (485, 488423005), (545, 434651665), (595, 398126315), (679, 348873575), (763, 310465475), (1445, 163934365), (1649, 143653825), (1853, 127838725), (2023, 117095975), (2215, 106945895), (2425, 97684601), (2725, 86930333), (2975, 79625263), (3101, 76389925), (3395, 69774715), (3815, 62093095), (7225, 32786873), (7531, 31454675), (8245, 28730765), (9265, 25567745), (10115, 23419195), (10573, 22404725), (11075, 21389179), (11543, 20521975), (12971, 18262675), (15505, 15277985), (16975, 13954943), (19075, 12418619), (28033, 8450225), (31501, 7519925), (37655, 6290935), (41225, 5746153), (42971, 5512675), (46325, 5113549), (48287, 4905775), (50575, 4683839), (52717, 4493525), (52865, 4480945), (57715, 4104395), (64855, 3652535), (74011, 3200675), (77525, 3055597), (128027, 1850275), (140165, 1690045), (157505, 1503985), (179741, 1317925), (188275, 1258187), (196231, 1207175), (214855, 1102535), (220507, 1074275), (241435, 981155), (263585, 898705), (264325, 896189), (288575, 820879), (300797, 787525), (324275, 730507), (338009, 700825), (370055, 640135)]