99789240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 311351040

約数和(自身を除く): 211561800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 83, 86, 120, 129, 166, 172, 215, 233, 249, 258, 332, 344, 415, 430, 466, 498, 516, 645, 664, 699, 830, 860, 932, 996, 1032, 1165, 1245, 1290, 1398, 1660, 1720, 1864, 1992, 2330, 2490, 2580, 2796, 3320, 3495, 3569, 4660, 4980, 5160, 5592, 6990, 7138, 9320, 9960, 10019, 10707, 13980, 14276, 17845, 19339, 20038, 21414, 27960, 28552, 30057, 35690, 38678, 40076, 42828, 50095, 53535, 58017, 60114, 71380, 77356, 80152, 85656, 96695, 100190, 107070, 116034, 120228, 142760, 150285, 154712, 193390, 200380, 214140, 232068, 240456, 290085, 300570, 386780, 400760, 428280, 464136, 580170, 601140, 773560, 831577, 1160340, 1202280, 1663154, 2320680, 2494731, 3326308, 4157885, 4989462, 6652616, 8315770, 9978924, 12473655, 16631540, 19957848, 24947310, 33263080, 49894620, 99789240]

約数ペア:

[(1, 99789240), (2, 49894620), (3, 33263080), (4, 24947310), (5, 19957848), (6, 16631540), (8, 12473655), (10, 9978924), (12, 8315770), (15, 6652616), (20, 4989462), (24, 4157885), (30, 3326308), (40, 2494731), (43, 2320680), (60, 1663154), (83, 1202280), (86, 1160340), (120, 831577), (129, 773560), (166, 601140), (172, 580170), (215, 464136), (233, 428280), (249, 400760), (258, 386780), (332, 300570), (344, 290085), (415, 240456), (430, 232068), (466, 214140), (498, 200380), (516, 193390), (645, 154712), (664, 150285), (699, 142760), (830, 120228), (860, 116034), (932, 107070), (996, 100190), (1032, 96695), (1165, 85656), (1245, 80152), (1290, 77356), (1398, 71380), (1660, 60114), (1720, 58017), (1864, 53535), (1992, 50095), (2330, 42828), (2490, 40076), (2580, 38678), (2796, 35690), (3320, 30057), (3495, 28552), (3569, 27960), (4660, 21414), (4980, 20038), (5160, 19339), (5592, 17845), (6990, 14276), (7138, 13980), (9320, 10707), (9960, 10019)]