281089050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 144

約数和(自身を含む): 812198016

約数和(自身を除く): 531108966

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 121, 150, 165, 170, 187, 242, 255, 275, 330, 363, 374, 425, 510, 550, 561, 605, 726, 825, 850, 911, 935, 1122, 1210, 1275, 1650, 1815, 1822, 1870, 2057, 2550, 2733, 2805, 3025, 3630, 4114, 4555, 4675, 5466, 5610, 6050, 6171, 9075, 9110, 9350, 10021, 10285, 12342, 13665, 14025, 15487, 18150, 20042, 20570, 22775, 27330, 28050, 30063, 30855, 30974, 45550, 46461, 50105, 51425, 60126, 61710, 68325, 77435, 92922, 100210, 102850, 110231, 136650, 150315, 154275, 154870, 170357, 220462, 232305, 250525, 300630, 308550, 330693, 340714, 387175, 464610, 501050, 511071, 551155, 661386, 751575, 774350, 851785, 1022142, 1102310, 1161525, 1503150, 1653465, 1703570, 1873927, 2323050, 2555355, 2755775, 3306930, 3747854, 4258925, 5110710, 5511550, 5621781, 8267325, 8517850, 9369635, 11243562, 12776775, 16534650, 18739270, 25553550, 28108905, 46848175, 56217810, 93696350, 140544525, 281089050]

約数ペア:

[(1, 281089050), (2, 140544525), (3, 93696350), (5, 56217810), (6, 46848175), (10, 28108905), (11, 25553550), (15, 18739270), (17, 16534650), (22, 12776775), (25, 11243562), (30, 9369635), (33, 8517850), (34, 8267325), (50, 5621781), (51, 5511550), (55, 5110710), (66, 4258925), (75, 3747854), (85, 3306930), (102, 2755775), (110, 2555355), (121, 2323050), (150, 1873927), (165, 1703570), (170, 1653465), (187, 1503150), (242, 1161525), (255, 1102310), (275, 1022142), (330, 851785), (363, 774350), (374, 751575), (425, 661386), (510, 551155), (550, 511071), (561, 501050), (605, 464610), (726, 387175), (825, 340714), (850, 330693), (911, 308550), (935, 300630), (1122, 250525), (1210, 232305), (1275, 220462), (1650, 170357), (1815, 154870), (1822, 154275), (1870, 150315), (2057, 136650), (2550, 110231), (2733, 102850), (2805, 100210), (3025, 92922), (3630, 77435), (4114, 68325), (4555, 61710), (4675, 60126), (5466, 51425), (5610, 50105), (6050, 46461), (6171, 45550), (9075, 30974), (9110, 30855), (9350, 30063), (10021, 28050), (10285, 27330), (12342, 22775), (13665, 20570), (14025, 20042), (15487, 18150)]