99746220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 338558976

約数和(自身を除く): 238812756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 47, 60, 62, 70, 84, 93, 94, 105, 124, 140, 141, 155, 163, 186, 188, 210, 217, 235, 282, 310, 326, 329, 372, 420, 434, 465, 470, 489, 564, 620, 651, 652, 658, 705, 815, 868, 930, 940, 978, 987, 1085, 1141, 1302, 1316, 1410, 1457, 1630, 1645, 1860, 1956, 1974, 2170, 2282, 2445, 2604, 2820, 2914, 3255, 3260, 3290, 3423, 3948, 4340, 4371, 4564, 4890, 4935, 5053, 5705, 5828, 6510, 6580, 6846, 7285, 7661, 8742, 9780, 9870, 10106, 10199, 11410, 13020, 13692, 14570, 15159, 15322, 17115, 17484, 19740, 20212, 20398, 21855, 22820, 22983, 25265, 29140, 30318, 30597, 30644, 34230, 35371, 38305, 40796, 43710, 45966, 50530, 50995, 53627, 60636, 61194, 68460, 70742, 75795, 76610, 87420, 91932, 101060, 101990, 106113, 107254, 114915, 122388, 141484, 151590, 152985, 153220, 160881, 176855, 203980, 212226, 214508, 229830, 237491, 268135, 303180, 305970, 321762, 353710, 424452, 459660, 474982, 530565, 536270, 611940, 643524, 707420, 712473, 804405, 949964, 1061130, 1072540, 1187455, 1424946, 1608810, 1662437, 2122260, 2374910, 2849892, 3217620, 3324874, 3562365, 4749820, 4987311, 6649748, 7124730, 8312185, 9974622, 14249460, 16624370, 19949244, 24936555, 33248740, 49873110, 99746220]

約数ペア:

[(1, 99746220), (2, 49873110), (3, 33248740), (4, 24936555), (5, 19949244), (6, 16624370), (7, 14249460), (10, 9974622), (12, 8312185), (14, 7124730), (15, 6649748), (20, 4987311), (21, 4749820), (28, 3562365), (30, 3324874), (31, 3217620), (35, 2849892), (42, 2374910), (47, 2122260), (60, 1662437), (62, 1608810), (70, 1424946), (84, 1187455), (93, 1072540), (94, 1061130), (105, 949964), (124, 804405), (140, 712473), (141, 707420), (155, 643524), (163, 611940), (186, 536270), (188, 530565), (210, 474982), (217, 459660), (235, 424452), (282, 353710), (310, 321762), (326, 305970), (329, 303180), (372, 268135), (420, 237491), (434, 229830), (465, 214508), (470, 212226), (489, 203980), (564, 176855), (620, 160881), (651, 153220), (652, 152985), (658, 151590), (705, 141484), (815, 122388), (868, 114915), (930, 107254), (940, 106113), (978, 101990), (987, 101060), (1085, 91932), (1141, 87420), (1302, 76610), (1316, 75795), (1410, 70742), (1457, 68460), (1630, 61194), (1645, 60636), (1860, 53627), (1956, 50995), (1974, 50530), (2170, 45966), (2282, 43710), (2445, 40796), (2604, 38305), (2820, 35371), (2914, 34230), (3255, 30644), (3260, 30597), (3290, 30318), (3423, 29140), (3948, 25265), (4340, 22983), (4371, 22820), (4564, 21855), (4890, 20398), (4935, 20212), (5053, 19740), (5705, 17484), (5828, 17115), (6510, 15322), (6580, 15159), (6846, 14570), (7285, 13692), (7661, 13020), (8742, 11410), (9780, 10199), (9870, 10106)]