1250048400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{4937}}^1$

素因数の和:5169

約数の個数: 120

約数和(自身を含む): 4024114464

約数和(自身を除く): 2774066064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 211, 240, 300, 400, 422, 600, 633, 844, 1055, 1200, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 4937, 5064, 5275, 6330, 8440, 9874, 10128, 10550, 12660, 14811, 15825, 16880, 19748, 21100, 24685, 25320, 29622, 31650, 39496, 42200, 49370, 50640, 59244, 63300, 74055, 78992, 84400, 98740, 118488, 123425, 126600, 148110, 197480, 236976, 246850, 253200, 296220, 370275, 394960, 493700, 592440, 740550, 987400, 1041707, 1184880, 1481100, 1974800, 2083414, 2962200, 3125121, 4166828, 5208535, 5924400, 6250242, 8333656, 10417070, 12500484, 15625605, 16667312, 20834140, 25000968, 26042675, 31251210, 41668280, 50001936, 52085350, 62502420, 78128025, 83336560, 104170700, 125004840, 156256050, 208341400, 250009680, 312512100, 416682800, 625024200, 1250048400]

約数ペア:

[(1, 1250048400), (2, 625024200), (3, 416682800), (4, 312512100), (5, 250009680), (6, 208341400), (8, 156256050), (10, 125004840), (12, 104170700), (15, 83336560), (16, 78128025), (20, 62502420), (24, 52085350), (25, 50001936), (30, 41668280), (40, 31251210), (48, 26042675), (50, 25000968), (60, 20834140), (75, 16667312), (80, 15625605), (100, 12500484), (120, 10417070), (150, 8333656), (200, 6250242), (211, 5924400), (240, 5208535), (300, 4166828), (400, 3125121), (422, 2962200), (600, 2083414), (633, 1974800), (844, 1481100), (1055, 1184880), (1200, 1041707), (1266, 987400), (1688, 740550), (2110, 592440), (2532, 493700), (3165, 394960), (3376, 370275), (4220, 296220), (4937, 253200), (5064, 246850), (5275, 236976), (6330, 197480), (8440, 148110), (9874, 126600), (10128, 123425), (10550, 118488), (12660, 98740), (14811, 84400), (15825, 78992), (16880, 74055), (19748, 63300), (21100, 59244), (24685, 50640), (25320, 49370), (29622, 42200), (31650, 39496)]