149869350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{8123}}^1$

素因数の和:8182

約数の個数: 72

約数和(自身を含む): 412520472

約数和(自身を除く): 262651122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 6150, 8123, 9225, 16246, 18450, 24369, 40615, 48738, 73107, 81230, 121845, 146214, 203075, 243690, 333043, 365535, 406150, 609225, 666086, 731070, 999129, 1218450, 1665215, 1827675, 1998258, 2997387, 3330430, 3655350, 4995645, 5994774, 8326075, 9991290, 14986935, 16652150, 24978225, 29973870, 49956450, 74934675, 149869350]

約数ペア:

[(1, 149869350), (2, 74934675), (3, 49956450), (5, 29973870), (6, 24978225), (9, 16652150), (10, 14986935), (15, 9991290), (18, 8326075), (25, 5994774), (30, 4995645), (41, 3655350), (45, 3330430), (50, 2997387), (75, 1998258), (82, 1827675), (90, 1665215), (123, 1218450), (150, 999129), (205, 731070), (225, 666086), (246, 609225), (369, 406150), (410, 365535), (450, 333043), (615, 243690), (738, 203075), (1025, 146214), (1230, 121845), (1845, 81230), (2050, 73107), (3075, 48738), (3690, 40615), (6150, 24369), (8123, 18450), (9225, 16246)]