152040298825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 208786636800

約数和(自身を除く): 56746337975

約数列:

[1, 5, 23, 25, 29, 47, 115, 145, 235, 419, 463, 575, 667, 725, 1081, 1175, 1363, 2095, 2315, 3335, 5405, 6815, 9637, 10475, 10649, 11575, 12151, 13427, 16675, 19693, 21761, 27025, 31349, 34075, 48185, 53245, 60755, 67135, 98465, 108805, 156745, 193997, 240925, 266225, 279473, 303775, 308821, 335675, 452939, 492325, 500503, 544025, 571097, 631069, 783725, 969985, 1397365, 1544105, 2264695, 2502515, 2855485, 3155345, 4461931, 4849925, 5625913, 6986825, 7720525, 9117859, 11323475, 12512575, 13135231, 14277425, 14514587, 15776725, 22309655, 28129565, 45589295, 65676155, 72572935, 111548275, 129395999, 140647825, 209710757, 227946475, 264417911, 328380775, 362864675, 646979995, 1048553785, 1322089555, 3234899975, 5242768925, 6081611953, 6610447775, 30408059765, 152040298825]

約数ペア:

[(1, 152040298825), (5, 30408059765), (23, 6610447775), (25, 6081611953), (29, 5242768925), (47, 3234899975), (115, 1322089555), (145, 1048553785), (235, 646979995), (419, 362864675), (463, 328380775), (575, 264417911), (667, 227946475), (725, 209710757), (1081, 140647825), (1175, 129395999), (1363, 111548275), (2095, 72572935), (2315, 65676155), (3335, 45589295), (5405, 28129565), (6815, 22309655), (9637, 15776725), (10475, 14514587), (10649, 14277425), (11575, 13135231), (12151, 12512575), (13427, 11323475), (16675, 9117859), (19693, 7720525), (21761, 6986825), (27025, 5625913), (31349, 4849925), (34075, 4461931), (48185, 3155345), (53245, 2855485), (60755, 2502515), (67135, 2264695), (98465, 1544105), (108805, 1397365), (156745, 969985), (193997, 783725), (240925, 631069), (266225, 571097), (279473, 544025), (303775, 500503), (308821, 492325), (335675, 452939)]