9666799650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{144173}}^1$

素因数の和:144340

約数の個数: 72

約数和(自身を含む): 26145954900

約数和(自身を除く): 16479155250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 745, 894, 1341, 1490, 2235, 2682, 3725, 4470, 6705, 7450, 11175, 13410, 22350, 33525, 67050, 144173, 288346, 432519, 720865, 865038, 1297557, 1441730, 2162595, 2595114, 3604325, 4325190, 6487785, 7208650, 10812975, 12975570, 21481777, 21625950, 32438925, 42963554, 64445331, 64877850, 107408885, 128890662, 193335993, 214817770, 322226655, 386671986, 537044425, 644453310, 966679965, 1074088850, 1611133275, 1933359930, 3222266550, 4833399825, 9666799650]

約数ペア:

[(1, 9666799650), (2, 4833399825), (3, 3222266550), (5, 1933359930), (6, 1611133275), (9, 1074088850), (10, 966679965), (15, 644453310), (18, 537044425), (25, 386671986), (30, 322226655), (45, 214817770), (50, 193335993), (75, 128890662), (90, 107408885), (149, 64877850), (150, 64445331), (225, 42963554), (298, 32438925), (447, 21625950), (450, 21481777), (745, 12975570), (894, 10812975), (1341, 7208650), (1490, 6487785), (2235, 4325190), (2682, 3604325), (3725, 2595114), (4470, 2162595), (6705, 1441730), (7450, 1297557), (11175, 865038), (13410, 720865), (22350, 432519), (33525, 288346), (67050, 144173)]