90197250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 273926016

約数和(自身を除く): 183728766

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 29, 30, 33, 39, 50, 55, 58, 65, 66, 75, 78, 87, 110, 125, 130, 143, 145, 150, 165, 174, 195, 250, 275, 286, 290, 319, 325, 330, 375, 377, 390, 429, 435, 550, 638, 650, 715, 725, 750, 754, 825, 841, 858, 870, 957, 975, 1131, 1375, 1430, 1450, 1595, 1625, 1650, 1682, 1885, 1914, 1950, 2145, 2175, 2262, 2523, 2750, 3190, 3250, 3575, 3625, 3770, 4125, 4147, 4205, 4290, 4350, 4785, 4875, 5046, 5655, 7150, 7250, 7975, 8250, 8294, 8410, 9251, 9425, 9570, 9750, 10725, 10875, 10933, 11310, 12441, 12615, 15950, 17875, 18502, 18850, 20735, 21025, 21450, 21750, 21866, 23925, 24882, 25230, 27753, 28275, 32799, 35750, 39875, 41470, 42050, 46255, 47125, 47850, 53625, 54665, 55506, 56550, 62205, 63075, 65598, 79750, 92510, 94250, 103675, 105125, 107250, 109330, 119625, 120263, 124410, 126150, 138765, 141375, 163995, 207350, 210250, 231275, 239250, 240526, 273325, 277530, 282750, 311025, 315375, 327990, 360789, 462550, 518375, 546650, 601315, 622050, 630750, 693825, 721578, 819975, 1036750, 1156375, 1202630, 1366625, 1387650, 1555125, 1639950, 1803945, 2312750, 2733250, 3006575, 3110250, 3469125, 3607890, 4099875, 6013150, 6938250, 8199750, 9019725, 15032875, 18039450, 30065750, 45098625, 90197250]

約数ペア:

[(1, 90197250), (2, 45098625), (3, 30065750), (5, 18039450), (6, 15032875), (10, 9019725), (11, 8199750), (13, 6938250), (15, 6013150), (22, 4099875), (25, 3607890), (26, 3469125), (29, 3110250), (30, 3006575), (33, 2733250), (39, 2312750), (50, 1803945), (55, 1639950), (58, 1555125), (65, 1387650), (66, 1366625), (75, 1202630), (78, 1156375), (87, 1036750), (110, 819975), (125, 721578), (130, 693825), (143, 630750), (145, 622050), (150, 601315), (165, 546650), (174, 518375), (195, 462550), (250, 360789), (275, 327990), (286, 315375), (290, 311025), (319, 282750), (325, 277530), (330, 273325), (375, 240526), (377, 239250), (390, 231275), (429, 210250), (435, 207350), (550, 163995), (638, 141375), (650, 138765), (715, 126150), (725, 124410), (750, 120263), (754, 119625), (825, 109330), (841, 107250), (858, 105125), (870, 103675), (957, 94250), (975, 92510), (1131, 79750), (1375, 65598), (1430, 63075), (1450, 62205), (1595, 56550), (1625, 55506), (1650, 54665), (1682, 53625), (1885, 47850), (1914, 47125), (1950, 46255), (2145, 42050), (2175, 41470), (2262, 39875), (2523, 35750), (2750, 32799), (3190, 28275), (3250, 27753), (3575, 25230), (3625, 24882), (3770, 23925), (4125, 21866), (4147, 21750), (4205, 21450), (4290, 21025), (4350, 20735), (4785, 18850), (4875, 18502), (5046, 17875), (5655, 15950), (7150, 12615), (7250, 12441), (7975, 11310), (8250, 10933), (8294, 10875), (8410, 10725), (9251, 9750), (9425, 9570)]