122986020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 357743232

約数和(自身を除く): 234757212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 86, 129, 146, 172, 215, 219, 258, 292, 365, 430, 438, 516, 645, 653, 730, 860, 876, 1095, 1290, 1306, 1460, 1959, 2190, 2580, 2612, 3139, 3265, 3918, 4380, 6278, 6530, 7836, 9417, 9795, 12556, 13060, 15695, 18834, 19590, 28079, 31390, 37668, 39180, 47085, 47669, 56158, 62780, 84237, 94170, 95338, 112316, 140395, 143007, 168474, 188340, 190676, 238345, 280790, 286014, 336948, 421185, 476690, 561580, 572028, 715035, 842370, 953380, 1430070, 1684740, 2049767, 2860140, 4099534, 6149301, 8199068, 10248835, 12298602, 20497670, 24597204, 30746505, 40995340, 61493010, 122986020]

約数ペア:

[(1, 122986020), (2, 61493010), (3, 40995340), (4, 30746505), (5, 24597204), (6, 20497670), (10, 12298602), (12, 10248835), (15, 8199068), (20, 6149301), (30, 4099534), (43, 2860140), (60, 2049767), (73, 1684740), (86, 1430070), (129, 953380), (146, 842370), (172, 715035), (215, 572028), (219, 561580), (258, 476690), (292, 421185), (365, 336948), (430, 286014), (438, 280790), (516, 238345), (645, 190676), (653, 188340), (730, 168474), (860, 143007), (876, 140395), (1095, 112316), (1290, 95338), (1306, 94170), (1460, 84237), (1959, 62780), (2190, 56158), (2580, 47669), (2612, 47085), (3139, 39180), (3265, 37668), (3918, 31390), (4380, 28079), (6278, 19590), (6530, 18834), (7836, 15695), (9417, 13060), (9795, 12556)]