189836400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 672484736

約数和(自身を除く): 482648336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 43, 48, 50, 52, 60, 65, 75, 78, 80, 86, 100, 104, 120, 129, 130, 150, 156, 172, 195, 200, 208, 215, 240, 258, 260, 283, 300, 312, 325, 344, 390, 400, 430, 516, 520, 559, 566, 600, 624, 645, 650, 688, 780, 849, 860, 975, 1032, 1040, 1075, 1118, 1132, 1200, 1290, 1300, 1415, 1560, 1677, 1698, 1720, 1950, 2064, 2150, 2236, 2264, 2580, 2600, 2795, 2830, 3120, 3225, 3354, 3396, 3440, 3679, 3900, 4245, 4300, 4472, 4528, 5160, 5200, 5590, 5660, 6450, 6708, 6792, 7075, 7358, 7800, 8385, 8490, 8600, 8944, 10320, 11037, 11180, 11320, 12169, 12900, 13416, 13584, 13975, 14150, 14716, 15600, 16770, 16980, 17200, 18395, 21225, 22074, 22360, 22640, 24338, 25800, 26832, 27950, 28300, 29432, 33540, 33960, 36507, 36790, 41925, 42450, 44148, 44720, 48676, 51600, 55185, 55900, 56600, 58864, 60845, 67080, 67920, 73014, 73580, 83850, 84900, 88296, 91975, 97352, 110370, 111800, 113200, 121690, 134160, 146028, 147160, 158197, 167700, 169800, 176592, 182535, 183950, 194704, 220740, 223600, 243380, 275925, 292056, 294320, 304225, 316394, 335400, 339600, 365070, 367900, 441480, 474591, 486760, 551850, 584112, 608450, 632788, 670800, 730140, 735800, 790985, 882960, 912675, 949182, 973520, 1103700, 1216900, 1265576, 1460280, 1471600, 1581970, 1825350, 1898364, 2207400, 2372955, 2433800, 2531152, 2920560, 3163940, 3650700, 3796728, 3954925, 4414800, 4745910, 4867600, 6327880, 7301400, 7593456, 7909850, 9491820, 11864775, 12655760, 14602800, 15819700, 18983640, 23729550, 31639400, 37967280, 47459100, 63278800, 94918200, 189836400]

約数ペア:

[(1, 189836400), (2, 94918200), (3, 63278800), (4, 47459100), (5, 37967280), (6, 31639400), (8, 23729550), (10, 18983640), (12, 15819700), (13, 14602800), (15, 12655760), (16, 11864775), (20, 9491820), (24, 7909850), (25, 7593456), (26, 7301400), (30, 6327880), (39, 4867600), (40, 4745910), (43, 4414800), (48, 3954925), (50, 3796728), (52, 3650700), (60, 3163940), (65, 2920560), (75, 2531152), (78, 2433800), (80, 2372955), (86, 2207400), (100, 1898364), (104, 1825350), (120, 1581970), (129, 1471600), (130, 1460280), (150, 1265576), (156, 1216900), (172, 1103700), (195, 973520), (200, 949182), (208, 912675), (215, 882960), (240, 790985), (258, 735800), (260, 730140), (283, 670800), (300, 632788), (312, 608450), (325, 584112), (344, 551850), (390, 486760), (400, 474591), (430, 441480), (516, 367900), (520, 365070), (559, 339600), (566, 335400), (600, 316394), (624, 304225), (645, 294320), (650, 292056), (688, 275925), (780, 243380), (849, 223600), (860, 220740), (975, 194704), (1032, 183950), (1040, 182535), (1075, 176592), (1118, 169800), (1132, 167700), (1200, 158197), (1290, 147160), (1300, 146028), (1415, 134160), (1560, 121690), (1677, 113200), (1698, 111800), (1720, 110370), (1950, 97352), (2064, 91975), (2150, 88296), (2236, 84900), (2264, 83850), (2580, 73580), (2600, 73014), (2795, 67920), (2830, 67080), (3120, 60845), (3225, 58864), (3354, 56600), (3396, 55900), (3440, 55185), (3679, 51600), (3900, 48676), (4245, 44720), (4300, 44148), (4472, 42450), (4528, 41925), (5160, 36790), (5200, 36507), (5590, 33960), (5660, 33540), (6450, 29432), (6708, 28300), (6792, 27950), (7075, 26832), (7358, 25800), (7800, 24338), (8385, 22640), (8490, 22360), (8600, 22074), (8944, 21225), (10320, 18395), (11037, 17200), (11180, 16980), (11320, 16770), (12169, 15600), (12900, 14716), (13416, 14150), (13584, 13975)]