191946150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2327

約数の個数: 144

約数和(自身を含む): 595930608

約数和(自身を除く): 403984458

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 306, 330, 374, 425, 450, 495, 510, 550, 561, 765, 825, 850, 935, 990, 1122, 1275, 1530, 1650, 1683, 1870, 2281, 2475, 2550, 2805, 3366, 3825, 4562, 4675, 4950, 5610, 6843, 7650, 8415, 9350, 11405, 13686, 14025, 16830, 20529, 22810, 25091, 28050, 34215, 38777, 41058, 42075, 50182, 57025, 68430, 75273, 77554, 84150, 102645, 114050, 116331, 125455, 150546, 171075, 193885, 205290, 225819, 232662, 250910, 342150, 348993, 376365, 387770, 426547, 451638, 513225, 581655, 627275, 697986, 752730, 853094, 969425, 1026450, 1129095, 1163310, 1254550, 1279641, 1744965, 1881825, 1938850, 2132735, 2258190, 2559282, 2908275, 3489930, 3763650, 3838923, 4265470, 5645475, 5816550, 6398205, 7677846, 8724825, 10663675, 11290950, 12796410, 17449650, 19194615, 21327350, 31991025, 38389230, 63982050, 95973075, 191946150]

約数ペア:

[(1, 191946150), (2, 95973075), (3, 63982050), (5, 38389230), (6, 31991025), (9, 21327350), (10, 19194615), (11, 17449650), (15, 12796410), (17, 11290950), (18, 10663675), (22, 8724825), (25, 7677846), (30, 6398205), (33, 5816550), (34, 5645475), (45, 4265470), (50, 3838923), (51, 3763650), (55, 3489930), (66, 2908275), (75, 2559282), (85, 2258190), (90, 2132735), (99, 1938850), (102, 1881825), (110, 1744965), (150, 1279641), (153, 1254550), (165, 1163310), (170, 1129095), (187, 1026450), (198, 969425), (225, 853094), (255, 752730), (275, 697986), (306, 627275), (330, 581655), (374, 513225), (425, 451638), (450, 426547), (495, 387770), (510, 376365), (550, 348993), (561, 342150), (765, 250910), (825, 232662), (850, 225819), (935, 205290), (990, 193885), (1122, 171075), (1275, 150546), (1530, 125455), (1650, 116331), (1683, 114050), (1870, 102645), (2281, 84150), (2475, 77554), (2550, 75273), (2805, 68430), (3366, 57025), (3825, 50182), (4562, 42075), (4675, 41058), (4950, 38777), (5610, 34215), (6843, 28050), (7650, 25091), (8415, 22810), (9350, 20529), (11405, 16830), (13686, 14025)]