63911250

素因数分解:

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

素因数の和:83

約数の個数: 240

約数和(自身を含む): 204684480

約数和(自身を除く): 140773230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 25, 26, 30, 38, 39, 45, 46, 50, 57, 65, 69, 75, 78, 90, 95, 114, 115, 117, 125, 130, 138, 150, 171, 190, 195, 207, 225, 230, 234, 247, 250, 285, 299, 325, 342, 345, 375, 390, 414, 437, 450, 475, 494, 570, 575, 585, 598, 625, 650, 690, 741, 750, 855, 874, 897, 950, 975, 1035, 1125, 1150, 1170, 1235, 1250, 1311, 1425, 1482, 1495, 1625, 1710, 1725, 1794, 1875, 1950, 2070, 2185, 2223, 2250, 2375, 2470, 2622, 2691, 2850, 2875, 2925, 2990, 3250, 3450, 3705, 3750, 3933, 4275, 4370, 4446, 4485, 4750, 4875, 5175, 5382, 5625, 5681, 5750, 5850, 6175, 6555, 7125, 7410, 7475, 7866, 8125, 8550, 8625, 8970, 9750, 10350, 10925, 11115, 11250, 11362, 11875, 12350, 13110, 13455, 14250, 14375, 14625, 14950, 16250, 17043, 17250, 18525, 19665, 21375, 21850, 22230, 22425, 23750, 24375, 25875, 26910, 28405, 28750, 29250, 30875, 32775, 34086, 35625, 37050, 37375, 39330, 42750, 43125, 44850, 48750, 51129, 51750, 54625, 55575, 56810, 61750, 65550, 67275, 71250, 73125, 74750, 85215, 86250, 92625, 98325, 102258, 106875, 109250, 111150, 112125, 129375, 134550, 142025, 146250, 154375, 163875, 170430, 185250, 186875, 196650, 213750, 224250, 255645, 258750, 273125, 277875, 284050, 308750, 327750, 336375, 373750, 426075, 463125, 491625, 511290, 546250, 555750, 560625, 672750, 710125, 819375, 852150, 926250, 983250, 1121250, 1278225, 1389375, 1420250, 1638750, 1681875, 2130375, 2458125, 2556450, 2778750, 3363750, 3550625, 4260750, 4916250, 6391125, 7101250, 10651875, 12782250, 21303750, 31955625, 63911250]

約数ペア:

[(1, 63911250), (2, 31955625), (3, 21303750), (5, 12782250), (6, 10651875), (9, 7101250), (10, 6391125), (13, 4916250), (15, 4260750), (18, 3550625), (19, 3363750), (23, 2778750), (25, 2556450), (26, 2458125), (30, 2130375), (38, 1681875), (39, 1638750), (45, 1420250), (46, 1389375), (50, 1278225), (57, 1121250), (65, 983250), (69, 926250), (75, 852150), (78, 819375), (90, 710125), (95, 672750), (114, 560625), (115, 555750), (117, 546250), (125, 511290), (130, 491625), (138, 463125), (150, 426075), (171, 373750), (190, 336375), (195, 327750), (207, 308750), (225, 284050), (230, 277875), (234, 273125), (247, 258750), (250, 255645), (285, 224250), (299, 213750), (325, 196650), (342, 186875), (345, 185250), (375, 170430), (390, 163875), (414, 154375), (437, 146250), (450, 142025), (475, 134550), (494, 129375), (570, 112125), (575, 111150), (585, 109250), (598, 106875), (625, 102258), (650, 98325), (690, 92625), (741, 86250), (750, 85215), (855, 74750), (874, 73125), (897, 71250), (950, 67275), (975, 65550), (1035, 61750), (1125, 56810), (1150, 55575), (1170, 54625), (1235, 51750), (1250, 51129), (1311, 48750), (1425, 44850), (1482, 43125), (1495, 42750), (1625, 39330), (1710, 37375), (1725, 37050), (1794, 35625), (1875, 34086), (1950, 32775), (2070, 30875), (2185, 29250), (2223, 28750), (2250, 28405), (2375, 26910), (2470, 25875), (2622, 24375), (2691, 23750), (2850, 22425), (2875, 22230), (2925, 21850), (2990, 21375), (3250, 19665), (3450, 18525), (3705, 17250), (3750, 17043), (3933, 16250), (4275, 14950), (4370, 14625), (4446, 14375), (4485, 14250), (4750, 13455), (4875, 13110), (5175, 12350), (5382, 11875), (5625, 11362), (5681, 11250), (5750, 11115), (5850, 10925), (6175, 10350), (6555, 9750), (7125, 8970), (7410, 8625), (7475, 8550), (7866, 8125)]