147546700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 385850304

約数和(自身を除く): 238303604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 53, 70, 82, 97, 100, 106, 140, 164, 175, 194, 205, 212, 265, 287, 350, 371, 388, 410, 485, 530, 574, 679, 700, 742, 820, 970, 1025, 1060, 1148, 1325, 1358, 1435, 1484, 1855, 1940, 2050, 2173, 2425, 2650, 2716, 2870, 3395, 3710, 3977, 4100, 4346, 4850, 5141, 5300, 5740, 6790, 7175, 7420, 7954, 8692, 9275, 9700, 10282, 10865, 13580, 14350, 15211, 15908, 16975, 18550, 19885, 20564, 21730, 25705, 27839, 28700, 30422, 33950, 35987, 37100, 39770, 43460, 51410, 54325, 55678, 60844, 67900, 71974, 76055, 79540, 99425, 102820, 108650, 111356, 128525, 139195, 143948, 152110, 179935, 198850, 210781, 217300, 257050, 278390, 304220, 359870, 380275, 397700, 421562, 514100, 556780, 695975, 719740, 760550, 843124, 899675, 1053905, 1391950, 1475467, 1521100, 1799350, 2107810, 2783900, 2950934, 3598700, 4215620, 5269525, 5901868, 7377335, 10539050, 14754670, 21078100, 29509340, 36886675, 73773350, 147546700]

約数ペア:

[(1, 147546700), (2, 73773350), (4, 36886675), (5, 29509340), (7, 21078100), (10, 14754670), (14, 10539050), (20, 7377335), (25, 5901868), (28, 5269525), (35, 4215620), (41, 3598700), (50, 2950934), (53, 2783900), (70, 2107810), (82, 1799350), (97, 1521100), (100, 1475467), (106, 1391950), (140, 1053905), (164, 899675), (175, 843124), (194, 760550), (205, 719740), (212, 695975), (265, 556780), (287, 514100), (350, 421562), (371, 397700), (388, 380275), (410, 359870), (485, 304220), (530, 278390), (574, 257050), (679, 217300), (700, 210781), (742, 198850), (820, 179935), (970, 152110), (1025, 143948), (1060, 139195), (1148, 128525), (1325, 111356), (1358, 108650), (1435, 102820), (1484, 99425), (1855, 79540), (1940, 76055), (2050, 71974), (2173, 67900), (2425, 60844), (2650, 55678), (2716, 54325), (2870, 51410), (3395, 43460), (3710, 39770), (3977, 37100), (4100, 35987), (4346, 33950), (4850, 30422), (5141, 28700), (5300, 27839), (5740, 25705), (6790, 21730), (7175, 20564), (7420, 19885), (7954, 18550), (8692, 16975), (9275, 15908), (9700, 15211), (10282, 14350), (10865, 13580)]