203927678190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{434323}}^1$

素因数の和:434423

約数の個数: 128

約数和(自身を含む): 570389022720

約数和(自身を除く): 366461344530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 47, 54, 74, 90, 94, 111, 135, 141, 185, 222, 235, 270, 282, 333, 370, 423, 470, 555, 666, 705, 846, 999, 1110, 1269, 1410, 1665, 1739, 1998, 2115, 2538, 3330, 3478, 4230, 4995, 5217, 6345, 8695, 9990, 10434, 12690, 15651, 17390, 26085, 31302, 46953, 52170, 78255, 93906, 156510, 234765, 434323, 469530, 868646, 1302969, 2171615, 2605938, 3908907, 4343230, 6514845, 7817814, 11726721, 13029690, 16069951, 19544535, 20413181, 23453442, 32139902, 39089070, 40826362, 48209853, 58633605, 61239543, 80349755, 96419706, 102065905, 117267210, 122479086, 144629559, 160699510, 183718629, 204131810, 241049265, 289259118, 306197715, 367437258, 433888677, 482098530, 551155887, 612395430, 723147795, 755287697, 867777354, 918593145, 1102311774, 1446295590, 1510575394, 1837186290, 2169443385, 2265863091, 2755779435, 3776438485, 4338886770, 4531726182, 5511558870, 6797589273, 7552876970, 11329315455, 13595178546, 20392767819, 22658630910, 33987946365, 40785535638, 67975892730, 101963839095, 203927678190]

約数ペア:

[(1, 203927678190), (2, 101963839095), (3, 67975892730), (5, 40785535638), (6, 33987946365), (9, 22658630910), (10, 20392767819), (15, 13595178546), (18, 11329315455), (27, 7552876970), (30, 6797589273), (37, 5511558870), (45, 4531726182), (47, 4338886770), (54, 3776438485), (74, 2755779435), (90, 2265863091), (94, 2169443385), (111, 1837186290), (135, 1510575394), (141, 1446295590), (185, 1102311774), (222, 918593145), (235, 867777354), (270, 755287697), (282, 723147795), (333, 612395430), (370, 551155887), (423, 482098530), (470, 433888677), (555, 367437258), (666, 306197715), (705, 289259118), (846, 241049265), (999, 204131810), (1110, 183718629), (1269, 160699510), (1410, 144629559), (1665, 122479086), (1739, 117267210), (1998, 102065905), (2115, 96419706), (2538, 80349755), (3330, 61239543), (3478, 58633605), (4230, 48209853), (4995, 40826362), (5217, 39089070), (6345, 32139902), (8695, 23453442), (9990, 20413181), (10434, 19544535), (12690, 16069951), (15651, 13029690), (17390, 11726721), (26085, 7817814), (31302, 6514845), (46953, 4343230), (52170, 3908907), (78255, 2605938), (93906, 2171615), (156510, 1302969), (234765, 868646), (434323, 469530)]