1485655990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{67}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 3458678832

約数和(自身を除く): 1973022842

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 59, 65, 67, 70, 91, 98, 118, 130, 134, 182, 245, 295, 335, 413, 455, 469, 490, 590, 637, 670, 767, 826, 871, 910, 938, 1274, 1534, 1742, 2065, 2345, 2891, 3185, 3283, 3481, 3835, 3953, 4130, 4355, 4690, 5369, 5782, 6097, 6370, 6566, 6962, 7670, 7906, 8710, 10738, 12194, 14455, 16415, 17405, 19765, 24367, 26845, 27671, 28910, 30485, 32830, 34810, 37583, 39530, 42679, 45253, 48734, 51389, 53690, 55342, 60970, 75166, 85358, 90506, 102778, 121835, 138355, 170569, 187915, 193697, 213395, 226265, 233227, 243670, 256945, 276710, 316771, 341138, 359723, 375830, 387394, 426790, 452530, 466454, 513890, 633542, 719446, 852845, 968485, 1166135, 1583855, 1632589, 1705690, 1798615, 1936970, 2217397, 2332270, 2518061, 3031951, 3167710, 3265178, 3597230, 4434794, 5036122, 6063902, 8162945, 11086985, 11428123, 12590305, 15159755, 16325890, 21223657, 22173970, 22856246, 25180610, 30319510, 42447314, 57140615, 106118285, 114281230, 148565599, 212236570, 297131198, 742827995, 1485655990]

約数ペア:

[(1, 1485655990), (2, 742827995), (5, 297131198), (7, 212236570), (10, 148565599), (13, 114281230), (14, 106118285), (26, 57140615), (35, 42447314), (49, 30319510), (59, 25180610), (65, 22856246), (67, 22173970), (70, 21223657), (91, 16325890), (98, 15159755), (118, 12590305), (130, 11428123), (134, 11086985), (182, 8162945), (245, 6063902), (295, 5036122), (335, 4434794), (413, 3597230), (455, 3265178), (469, 3167710), (490, 3031951), (590, 2518061), (637, 2332270), (670, 2217397), (767, 1936970), (826, 1798615), (871, 1705690), (910, 1632589), (938, 1583855), (1274, 1166135), (1534, 968485), (1742, 852845), (2065, 719446), (2345, 633542), (2891, 513890), (3185, 466454), (3283, 452530), (3481, 426790), (3835, 387394), (3953, 375830), (4130, 359723), (4355, 341138), (4690, 316771), (5369, 276710), (5782, 256945), (6097, 243670), (6370, 233227), (6566, 226265), (6962, 213395), (7670, 193697), (7906, 187915), (8710, 170569), (10738, 138355), (12194, 121835), (14455, 102778), (16415, 90506), (17405, 85358), (19765, 75166), (24367, 60970), (26845, 55342), (27671, 53690), (28910, 51389), (30485, 48734), (32830, 45253), (34810, 42679), (37583, 39530)]