207543670250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1\times {\mathrm{1499}}^1$

素因数の和:2881

約数の個数: 128

約数和(自身を含む): 451953216000

約数和(自身を除く): 244409545750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 125, 175, 250, 305, 350, 427, 610, 854, 875, 1297, 1499, 1525, 1750, 2135, 2594, 2998, 3050, 4270, 6485, 7495, 7625, 9079, 10493, 10675, 12970, 14990, 15250, 18158, 20986, 21350, 32425, 37475, 45395, 52465, 53375, 64850, 74950, 79117, 90790, 91439, 104930, 106750, 158234, 162125, 182878, 187375, 226975, 262325, 324250, 374750, 395585, 453950, 457195, 524650, 553819, 640073, 791170, 914390, 1107638, 1134875, 1280146, 1311625, 1944203, 1977925, 2269750, 2285975, 2623250, 2769095, 3200365, 3888406, 3955850, 4571950, 5538190, 6400730, 9721015, 9889625, 11429875, 13609421, 13845475, 16001825, 19442030, 19779250, 22859750, 27218842, 27690950, 32003650, 48605075, 68047105, 69227375, 80009125, 97210150, 118596383, 136094210, 138454750, 160018250, 237192766, 243025375, 340235525, 486050750, 592981915, 680471050, 830174681, 1185963830, 1660349362, 1701177625, 2964909575, 3402355250, 4150873405, 5929819150, 8301746810, 14824547875, 20754367025, 29649095750, 41508734050, 103771835125, 207543670250]

約数ペア:

[(1, 207543670250), (2, 103771835125), (5, 41508734050), (7, 29649095750), (10, 20754367025), (14, 14824547875), (25, 8301746810), (35, 5929819150), (50, 4150873405), (61, 3402355250), (70, 2964909575), (122, 1701177625), (125, 1660349362), (175, 1185963830), (250, 830174681), (305, 680471050), (350, 592981915), (427, 486050750), (610, 340235525), (854, 243025375), (875, 237192766), (1297, 160018250), (1499, 138454750), (1525, 136094210), (1750, 118596383), (2135, 97210150), (2594, 80009125), (2998, 69227375), (3050, 68047105), (4270, 48605075), (6485, 32003650), (7495, 27690950), (7625, 27218842), (9079, 22859750), (10493, 19779250), (10675, 19442030), (12970, 16001825), (14990, 13845475), (15250, 13609421), (18158, 11429875), (20986, 9889625), (21350, 9721015), (32425, 6400730), (37475, 5538190), (45395, 4571950), (52465, 3955850), (53375, 3888406), (64850, 3200365), (74950, 2769095), (79117, 2623250), (90790, 2285975), (91439, 2269750), (104930, 1977925), (106750, 1944203), (158234, 1311625), (162125, 1280146), (182878, 1134875), (187375, 1107638), (226975, 914390), (262325, 791170), (324250, 640073), (374750, 553819), (395585, 524650), (453950, 457195)]