106918980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 357146496

約数和(自身を除く): 250227516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 410, 420, 490, 492, 574, 588, 615, 735, 820, 861, 887, 980, 1148, 1230, 1435, 1470, 1722, 1774, 2009, 2460, 2661, 2870, 2940, 3444, 3548, 4018, 4305, 4435, 5322, 5740, 6027, 6209, 8036, 8610, 8870, 10045, 10644, 12054, 12418, 13305, 17220, 17740, 18627, 20090, 24108, 24836, 26610, 30135, 31045, 36367, 37254, 40180, 43463, 53220, 60270, 62090, 72734, 74508, 86926, 93135, 109101, 120540, 124180, 130389, 145468, 173852, 181835, 186270, 217315, 218202, 254569, 260778, 363670, 372540, 434630, 436404, 509138, 521556, 545505, 651945, 727340, 763707, 869260, 1018276, 1091010, 1272845, 1303890, 1527414, 1781983, 2182020, 2545690, 2607780, 3054828, 3563966, 3818535, 5091380, 5345949, 7127932, 7637070, 8909915, 10691898, 15274140, 17819830, 21383796, 26729745, 35639660, 53459490, 106918980]

約数ペア:

[(1, 106918980), (2, 53459490), (3, 35639660), (4, 26729745), (5, 21383796), (6, 17819830), (7, 15274140), (10, 10691898), (12, 8909915), (14, 7637070), (15, 7127932), (20, 5345949), (21, 5091380), (28, 3818535), (30, 3563966), (35, 3054828), (41, 2607780), (42, 2545690), (49, 2182020), (60, 1781983), (70, 1527414), (82, 1303890), (84, 1272845), (98, 1091010), (105, 1018276), (123, 869260), (140, 763707), (147, 727340), (164, 651945), (196, 545505), (205, 521556), (210, 509138), (245, 436404), (246, 434630), (287, 372540), (294, 363670), (410, 260778), (420, 254569), (490, 218202), (492, 217315), (574, 186270), (588, 181835), (615, 173852), (735, 145468), (820, 130389), (861, 124180), (887, 120540), (980, 109101), (1148, 93135), (1230, 86926), (1435, 74508), (1470, 72734), (1722, 62090), (1774, 60270), (2009, 53220), (2460, 43463), (2661, 40180), (2870, 37254), (2940, 36367), (3444, 31045), (3548, 30135), (4018, 26610), (4305, 24836), (4435, 24108), (5322, 20090), (5740, 18627), (6027, 17740), (6209, 17220), (8036, 13305), (8610, 12418), (8870, 12054), (10045, 10644)]