73743750

素因数分解:

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

素因数の和:78

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 151241850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 27, 30, 38, 45, 46, 50, 54, 57, 69, 75, 90, 95, 114, 115, 125, 135, 138, 150, 171, 190, 207, 225, 230, 250, 270, 285, 342, 345, 375, 414, 437, 450, 475, 513, 570, 575, 621, 625, 675, 690, 750, 855, 874, 950, 1026, 1035, 1125, 1150, 1242, 1250, 1311, 1350, 1425, 1710, 1725, 1875, 2070, 2185, 2250, 2375, 2565, 2622, 2850, 2875, 3105, 3125, 3375, 3450, 3750, 3933, 4275, 4370, 4750, 5130, 5175, 5625, 5750, 6210, 6250, 6555, 6750, 7125, 7866, 8550, 8625, 9375, 10350, 10925, 11250, 11799, 11875, 12825, 13110, 14250, 14375, 15525, 16875, 17250, 18750, 19665, 21375, 21850, 23598, 23750, 25650, 25875, 28125, 28750, 31050, 32775, 33750, 35625, 39330, 42750, 43125, 51750, 54625, 56250, 58995, 59375, 64125, 65550, 71250, 71875, 77625, 84375, 86250, 98325, 106875, 109250, 117990, 118750, 128250, 129375, 143750, 155250, 163875, 168750, 178125, 196650, 213750, 215625, 258750, 273125, 294975, 320625, 327750, 356250, 388125, 431250, 491625, 534375, 546250, 589950, 641250, 646875, 776250, 819375, 983250, 1068750, 1293750, 1365625, 1474875, 1603125, 1638750, 1940625, 2458125, 2731250, 2949750, 3206250, 3881250, 4096875, 4916250, 7374375, 8193750, 12290625, 14748750, 24581250, 36871875, 73743750]

約数ペア:

[(1, 73743750), (2, 36871875), (3, 24581250), (5, 14748750), (6, 12290625), (9, 8193750), (10, 7374375), (15, 4916250), (18, 4096875), (19, 3881250), (23, 3206250), (25, 2949750), (27, 2731250), (30, 2458125), (38, 1940625), (45, 1638750), (46, 1603125), (50, 1474875), (54, 1365625), (57, 1293750), (69, 1068750), (75, 983250), (90, 819375), (95, 776250), (114, 646875), (115, 641250), (125, 589950), (135, 546250), (138, 534375), (150, 491625), (171, 431250), (190, 388125), (207, 356250), (225, 327750), (230, 320625), (250, 294975), (270, 273125), (285, 258750), (342, 215625), (345, 213750), (375, 196650), (414, 178125), (437, 168750), (450, 163875), (475, 155250), (513, 143750), (570, 129375), (575, 128250), (621, 118750), (625, 117990), (675, 109250), (690, 106875), (750, 98325), (855, 86250), (874, 84375), (950, 77625), (1026, 71875), (1035, 71250), (1125, 65550), (1150, 64125), (1242, 59375), (1250, 58995), (1311, 56250), (1350, 54625), (1425, 51750), (1710, 43125), (1725, 42750), (1875, 39330), (2070, 35625), (2185, 33750), (2250, 32775), (2375, 31050), (2565, 28750), (2622, 28125), (2850, 25875), (2875, 25650), (3105, 23750), (3125, 23598), (3375, 21850), (3450, 21375), (3750, 19665), (3933, 18750), (4275, 17250), (4370, 16875), (4750, 15525), (5130, 14375), (5175, 14250), (5625, 13110), (5750, 12825), (6210, 11875), (6250, 11799), (6555, 11250), (6750, 10925), (7125, 10350), (7866, 9375), (8550, 8625)]