952056500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 2163732480

約数和(自身を除く): 1211675980

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 239, 250, 257, 310, 478, 500, 514, 620, 775, 956, 1028, 1195, 1285, 1550, 2390, 2570, 3100, 3875, 4780, 5140, 5975, 6425, 7409, 7750, 7967, 11950, 12850, 14818, 15500, 15934, 23900, 25700, 29636, 29875, 31868, 32125, 37045, 39835, 59750, 61423, 64250, 74090, 79670, 119500, 122846, 128500, 148180, 159340, 185225, 199175, 245692, 307115, 370450, 398350, 614230, 740900, 796700, 926125, 995875, 1228460, 1535575, 1852250, 1904113, 1991750, 3071150, 3704500, 3808226, 3983500, 6142300, 7616452, 7677875, 9520565, 15355750, 19041130, 30711500, 38082260, 47602825, 95205650, 190411300, 238014125, 476028250, 952056500]

約数ペア:

[(1, 952056500), (2, 476028250), (4, 238014125), (5, 190411300), (10, 95205650), (20, 47602825), (25, 38082260), (31, 30711500), (50, 19041130), (62, 15355750), (100, 9520565), (124, 7677875), (125, 7616452), (155, 6142300), (239, 3983500), (250, 3808226), (257, 3704500), (310, 3071150), (478, 1991750), (500, 1904113), (514, 1852250), (620, 1535575), (775, 1228460), (956, 995875), (1028, 926125), (1195, 796700), (1285, 740900), (1550, 614230), (2390, 398350), (2570, 370450), (3100, 307115), (3875, 245692), (4780, 199175), (5140, 185225), (5975, 159340), (6425, 148180), (7409, 128500), (7750, 122846), (7967, 119500), (11950, 79670), (12850, 74090), (14818, 64250), (15500, 61423), (15934, 59750), (23900, 39835), (25700, 37045), (29636, 32125), (29875, 31868)]