42607500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 146952960

約数和(自身を除く): 104345460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 25, 26, 30, 38, 39, 46, 50, 52, 57, 60, 65, 69, 75, 76, 78, 92, 95, 100, 114, 115, 125, 130, 138, 150, 156, 190, 195, 228, 230, 247, 250, 260, 276, 285, 299, 300, 325, 345, 375, 380, 390, 437, 460, 475, 494, 500, 570, 575, 598, 625, 650, 690, 741, 750, 780, 874, 897, 950, 975, 988, 1140, 1150, 1196, 1235, 1250, 1300, 1311, 1380, 1425, 1482, 1495, 1500, 1625, 1725, 1748, 1794, 1875, 1900, 1950, 2185, 2300, 2375, 2470, 2500, 2622, 2850, 2875, 2964, 2990, 3250, 3450, 3588, 3705, 3750, 3900, 4370, 4485, 4750, 4875, 4940, 5244, 5681, 5700, 5750, 5980, 6175, 6500, 6555, 6900, 7125, 7410, 7475, 7500, 8125, 8625, 8740, 8970, 9500, 9750, 10925, 11362, 11500, 11875, 12350, 13110, 14250, 14375, 14820, 14950, 16250, 17043, 17250, 17940, 18525, 19500, 21850, 22425, 22724, 23750, 24375, 24700, 26220, 28405, 28500, 28750, 29900, 30875, 32500, 32775, 34086, 34500, 35625, 37050, 37375, 43125, 43700, 44850, 47500, 48750, 54625, 56810, 57500, 61750, 65550, 68172, 71250, 74100, 74750, 85215, 86250, 89700, 92625, 97500, 109250, 112125, 113620, 123500, 131100, 142025, 142500, 149500, 154375, 163875, 170430, 172500, 185250, 186875, 218500, 224250, 273125, 284050, 308750, 327750, 340860, 370500, 373750, 426075, 448500, 463125, 546250, 560625, 568100, 617500, 655500, 710125, 747500, 819375, 852150, 926250, 1092500, 1121250, 1420250, 1638750, 1704300, 1852500, 2130375, 2242500, 2840500, 3277500, 3550625, 4260750, 7101250, 8521500, 10651875, 14202500, 21303750, 42607500]

約数ペア:

[(1, 42607500), (2, 21303750), (3, 14202500), (4, 10651875), (5, 8521500), (6, 7101250), (10, 4260750), (12, 3550625), (13, 3277500), (15, 2840500), (19, 2242500), (20, 2130375), (23, 1852500), (25, 1704300), (26, 1638750), (30, 1420250), (38, 1121250), (39, 1092500), (46, 926250), (50, 852150), (52, 819375), (57, 747500), (60, 710125), (65, 655500), (69, 617500), (75, 568100), (76, 560625), (78, 546250), (92, 463125), (95, 448500), (100, 426075), (114, 373750), (115, 370500), (125, 340860), (130, 327750), (138, 308750), (150, 284050), (156, 273125), (190, 224250), (195, 218500), (228, 186875), (230, 185250), (247, 172500), (250, 170430), (260, 163875), (276, 154375), (285, 149500), (299, 142500), (300, 142025), (325, 131100), (345, 123500), (375, 113620), (380, 112125), (390, 109250), (437, 97500), (460, 92625), (475, 89700), (494, 86250), (500, 85215), (570, 74750), (575, 74100), (598, 71250), (625, 68172), (650, 65550), (690, 61750), (741, 57500), (750, 56810), (780, 54625), (874, 48750), (897, 47500), (950, 44850), (975, 43700), (988, 43125), (1140, 37375), (1150, 37050), (1196, 35625), (1235, 34500), (1250, 34086), (1300, 32775), (1311, 32500), (1380, 30875), (1425, 29900), (1482, 28750), (1495, 28500), (1500, 28405), (1625, 26220), (1725, 24700), (1748, 24375), (1794, 23750), (1875, 22724), (1900, 22425), (1950, 21850), (2185, 19500), (2300, 18525), (2375, 17940), (2470, 17250), (2500, 17043), (2622, 16250), (2850, 14950), (2875, 14820), (2964, 14375), (2990, 14250), (3250, 13110), (3450, 12350), (3588, 11875), (3705, 11500), (3750, 11362), (3900, 10925), (4370, 9750), (4485, 9500), (4750, 8970), (4875, 8740), (4940, 8625), (5244, 8125), (5681, 7500), (5700, 7475), (5750, 7410), (5980, 7125), (6175, 6900), (6500, 6555)]