1149612400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 2838394224

約数和(自身を除く): 1688781824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 211, 212, 257, 265, 400, 422, 424, 514, 530, 844, 848, 1028, 1055, 1060, 1285, 1325, 1688, 2056, 2110, 2120, 2570, 2650, 3376, 4112, 4220, 4240, 5140, 5275, 5300, 6425, 8440, 10280, 10550, 10600, 11183, 12850, 13621, 16880, 20560, 21100, 21200, 22366, 25700, 27242, 42200, 44732, 51400, 54227, 54484, 55915, 68105, 84400, 89464, 102800, 108454, 108968, 111830, 136210, 178928, 216908, 217936, 223660, 271135, 272420, 279575, 340525, 433816, 447320, 542270, 544840, 559150, 681050, 867632, 894640, 1084540, 1089680, 1118300, 1355675, 1362100, 2169080, 2236600, 2711350, 2724200, 2874031, 4338160, 4473200, 5422700, 5448400, 5748062, 10845400, 11496124, 14370155, 21690800, 22992248, 28740310, 45984496, 57480620, 71850775, 114961240, 143701550, 229922480, 287403100, 574806200, 1149612400]

約数ペア:

[(1, 1149612400), (2, 574806200), (4, 287403100), (5, 229922480), (8, 143701550), (10, 114961240), (16, 71850775), (20, 57480620), (25, 45984496), (40, 28740310), (50, 22992248), (53, 21690800), (80, 14370155), (100, 11496124), (106, 10845400), (200, 5748062), (211, 5448400), (212, 5422700), (257, 4473200), (265, 4338160), (400, 2874031), (422, 2724200), (424, 2711350), (514, 2236600), (530, 2169080), (844, 1362100), (848, 1355675), (1028, 1118300), (1055, 1089680), (1060, 1084540), (1285, 894640), (1325, 867632), (1688, 681050), (2056, 559150), (2110, 544840), (2120, 542270), (2570, 447320), (2650, 433816), (3376, 340525), (4112, 279575), (4220, 272420), (4240, 271135), (5140, 223660), (5275, 217936), (5300, 216908), (6425, 178928), (8440, 136210), (10280, 111830), (10550, 108968), (10600, 108454), (11183, 102800), (12850, 89464), (13621, 84400), (16880, 68105), (20560, 55915), (21100, 54484), (21200, 54227), (22366, 51400), (25700, 44732), (27242, 42200)]