74733750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 252444192

約数和(自身を除く): 177710442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 73, 75, 78, 90, 91, 105, 117, 125, 126, 130, 146, 150, 175, 182, 195, 210, 219, 225, 234, 250, 273, 315, 325, 350, 365, 375, 390, 438, 450, 455, 511, 525, 546, 585, 625, 630, 650, 657, 730, 750, 819, 875, 910, 949, 975, 1022, 1050, 1095, 1125, 1170, 1250, 1314, 1365, 1533, 1575, 1625, 1638, 1750, 1825, 1875, 1898, 1950, 2190, 2250, 2275, 2555, 2625, 2730, 2847, 2925, 3066, 3150, 3250, 3285, 3650, 3750, 4095, 4375, 4550, 4599, 4745, 4875, 5110, 5250, 5475, 5625, 5694, 5850, 6570, 6643, 6825, 7665, 7875, 8125, 8190, 8541, 8750, 9125, 9198, 9490, 9750, 10950, 11250, 11375, 12775, 13125, 13286, 13650, 14235, 14625, 15330, 15750, 16250, 16425, 17082, 18250, 19929, 20475, 22750, 22995, 23725, 24375, 25550, 26250, 27375, 28470, 29250, 32850, 33215, 34125, 38325, 39375, 39858, 40950, 42705, 45625, 45990, 47450, 48750, 54750, 56875, 59787, 63875, 66430, 68250, 71175, 73125, 76650, 78750, 82125, 85410, 91250, 99645, 102375, 113750, 114975, 118625, 119574, 127750, 136875, 142350, 146250, 164250, 166075, 170625, 191625, 199290, 204750, 213525, 229950, 237250, 273750, 298935, 319375, 332150, 341250, 355875, 383250, 410625, 427050, 498225, 511875, 574875, 593125, 597870, 638750, 711750, 821250, 830375, 958125, 996450, 1023750, 1067625, 1149750, 1186250, 1494675, 1660750, 1779375, 1916250, 2135250, 2491125, 2874375, 2989350, 3558750, 4151875, 4982250, 5338125, 5748750, 7473375, 8303750, 10676250, 12455625, 14946750, 24911250, 37366875, 74733750]

約数ペア:

[(1, 74733750), (2, 37366875), (3, 24911250), (5, 14946750), (6, 12455625), (7, 10676250), (9, 8303750), (10, 7473375), (13, 5748750), (14, 5338125), (15, 4982250), (18, 4151875), (21, 3558750), (25, 2989350), (26, 2874375), (30, 2491125), (35, 2135250), (39, 1916250), (42, 1779375), (45, 1660750), (50, 1494675), (63, 1186250), (65, 1149750), (70, 1067625), (73, 1023750), (75, 996450), (78, 958125), (90, 830375), (91, 821250), (105, 711750), (117, 638750), (125, 597870), (126, 593125), (130, 574875), (146, 511875), (150, 498225), (175, 427050), (182, 410625), (195, 383250), (210, 355875), (219, 341250), (225, 332150), (234, 319375), (250, 298935), (273, 273750), (315, 237250), (325, 229950), (350, 213525), (365, 204750), (375, 199290), (390, 191625), (438, 170625), (450, 166075), (455, 164250), (511, 146250), (525, 142350), (546, 136875), (585, 127750), (625, 119574), (630, 118625), (650, 114975), (657, 113750), (730, 102375), (750, 99645), (819, 91250), (875, 85410), (910, 82125), (949, 78750), (975, 76650), (1022, 73125), (1050, 71175), (1095, 68250), (1125, 66430), (1170, 63875), (1250, 59787), (1314, 56875), (1365, 54750), (1533, 48750), (1575, 47450), (1625, 45990), (1638, 45625), (1750, 42705), (1825, 40950), (1875, 39858), (1898, 39375), (1950, 38325), (2190, 34125), (2250, 33215), (2275, 32850), (2555, 29250), (2625, 28470), (2730, 27375), (2847, 26250), (2925, 25550), (3066, 24375), (3150, 23725), (3250, 22995), (3285, 22750), (3650, 20475), (3750, 19929), (4095, 18250), (4375, 17082), (4550, 16425), (4599, 16250), (4745, 15750), (4875, 15330), (5110, 14625), (5250, 14235), (5475, 13650), (5625, 13286), (5694, 13125), (5850, 12775), (6570, 11375), (6643, 11250), (6825, 10950), (7665, 9750), (7875, 9490), (8125, 9198), (8190, 9125), (8541, 8750)]