23972850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 73120320

約数和(自身を除く): 49147470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 45, 50, 55, 58, 66, 75, 87, 90, 99, 110, 145, 150, 165, 167, 174, 198, 225, 261, 275, 290, 319, 330, 334, 435, 450, 495, 501, 522, 550, 638, 725, 825, 835, 870, 957, 990, 1002, 1305, 1450, 1503, 1595, 1650, 1670, 1837, 1914, 2175, 2475, 2505, 2610, 2871, 3006, 3190, 3674, 4175, 4350, 4785, 4843, 4950, 5010, 5511, 5742, 6525, 7515, 7975, 8350, 9185, 9570, 9686, 11022, 12525, 13050, 14355, 14529, 15030, 15950, 16533, 18370, 23925, 24215, 25050, 27555, 28710, 29058, 33066, 37575, 43587, 45925, 47850, 48430, 53273, 55110, 71775, 72645, 75150, 82665, 87174, 91850, 106546, 121075, 137775, 143550, 145290, 159819, 165330, 217935, 242150, 266365, 275550, 319638, 363225, 413325, 435870, 479457, 532730, 726450, 799095, 826650, 958914, 1089675, 1331825, 1598190, 2179350, 2397285, 2663650, 3995475, 4794570, 7990950, 11986425, 23972850]

約数ペア:

[(1, 23972850), (2, 11986425), (3, 7990950), (5, 4794570), (6, 3995475), (9, 2663650), (10, 2397285), (11, 2179350), (15, 1598190), (18, 1331825), (22, 1089675), (25, 958914), (29, 826650), (30, 799095), (33, 726450), (45, 532730), (50, 479457), (55, 435870), (58, 413325), (66, 363225), (75, 319638), (87, 275550), (90, 266365), (99, 242150), (110, 217935), (145, 165330), (150, 159819), (165, 145290), (167, 143550), (174, 137775), (198, 121075), (225, 106546), (261, 91850), (275, 87174), (290, 82665), (319, 75150), (330, 72645), (334, 71775), (435, 55110), (450, 53273), (495, 48430), (501, 47850), (522, 45925), (550, 43587), (638, 37575), (725, 33066), (825, 29058), (835, 28710), (870, 27555), (957, 25050), (990, 24215), (1002, 23925), (1305, 18370), (1450, 16533), (1503, 15950), (1595, 15030), (1650, 14529), (1670, 14355), (1837, 13050), (1914, 12525), (2175, 11022), (2475, 9686), (2505, 9570), (2610, 9185), (2871, 8350), (3006, 7975), (3190, 7515), (3674, 6525), (4175, 5742), (4350, 5511), (4785, 5010), (4843, 4950)]