187825320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 640224000

約数和(自身を除く): 452398680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 59, 60, 72, 74, 90, 111, 118, 120, 148, 177, 180, 185, 222, 236, 239, 295, 296, 333, 354, 360, 370, 444, 472, 478, 531, 555, 590, 666, 708, 717, 740, 885, 888, 956, 1062, 1110, 1180, 1195, 1332, 1416, 1434, 1480, 1665, 1770, 1912, 2124, 2151, 2183, 2220, 2360, 2390, 2655, 2664, 2868, 3330, 3540, 3585, 4248, 4302, 4366, 4440, 4780, 5310, 5736, 6549, 6660, 7080, 7170, 8604, 8732, 8843, 9560, 10620, 10755, 10915, 13098, 13320, 14101, 14340, 17208, 17464, 17686, 19647, 21240, 21510, 21830, 26196, 26529, 28202, 28680, 32745, 35372, 39294, 42303, 43020, 43660, 44215, 52392, 53058, 56404, 65490, 70505, 70744, 78588, 79587, 84606, 86040, 87320, 88430, 98235, 106116, 112808, 126909, 130980, 132645, 141010, 157176, 159174, 169212, 176860, 196470, 211515, 212232, 253818, 261960, 265290, 282020, 318348, 338424, 353720, 392940, 397935, 423030, 507636, 521737, 530580, 564040, 634545, 636696, 785880, 795870, 846060, 1015272, 1043474, 1061160, 1269090, 1565211, 1591740, 1692120, 2086948, 2538180, 2608685, 3130422, 3183480, 4173896, 4695633, 5076360, 5217370, 6260844, 7826055, 9391266, 10434740, 12521688, 15652110, 18782532, 20869480, 23478165, 31304220, 37565064, 46956330, 62608440, 93912660, 187825320]

約数ペア:

[(1, 187825320), (2, 93912660), (3, 62608440), (4, 46956330), (5, 37565064), (6, 31304220), (8, 23478165), (9, 20869480), (10, 18782532), (12, 15652110), (15, 12521688), (18, 10434740), (20, 9391266), (24, 7826055), (30, 6260844), (36, 5217370), (37, 5076360), (40, 4695633), (45, 4173896), (59, 3183480), (60, 3130422), (72, 2608685), (74, 2538180), (90, 2086948), (111, 1692120), (118, 1591740), (120, 1565211), (148, 1269090), (177, 1061160), (180, 1043474), (185, 1015272), (222, 846060), (236, 795870), (239, 785880), (295, 636696), (296, 634545), (333, 564040), (354, 530580), (360, 521737), (370, 507636), (444, 423030), (472, 397935), (478, 392940), (531, 353720), (555, 338424), (590, 318348), (666, 282020), (708, 265290), (717, 261960), (740, 253818), (885, 212232), (888, 211515), (956, 196470), (1062, 176860), (1110, 169212), (1180, 159174), (1195, 157176), (1332, 141010), (1416, 132645), (1434, 130980), (1480, 126909), (1665, 112808), (1770, 106116), (1912, 98235), (2124, 88430), (2151, 87320), (2183, 86040), (2220, 84606), (2360, 79587), (2390, 78588), (2655, 70744), (2664, 70505), (2868, 65490), (3330, 56404), (3540, 53058), (3585, 52392), (4248, 44215), (4302, 43660), (4366, 43020), (4440, 42303), (4780, 39294), (5310, 35372), (5736, 32745), (6549, 28680), (6660, 28202), (7080, 26529), (7170, 26196), (8604, 21830), (8732, 21510), (8843, 21240), (9560, 19647), (10620, 17686), (10755, 17464), (10915, 17208), (13098, 14340), (13320, 14101)]