7619010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 21866112

約数和(自身を除く): 14247102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 71, 73, 98, 105, 142, 146, 147, 210, 213, 219, 245, 294, 355, 365, 426, 438, 490, 497, 511, 710, 730, 735, 994, 1022, 1065, 1095, 1470, 1491, 1533, 2130, 2190, 2485, 2555, 2982, 3066, 3479, 3577, 4970, 5110, 5183, 6958, 7154, 7455, 7665, 10366, 10437, 10731, 14910, 15330, 15549, 17395, 17885, 20874, 21462, 25915, 31098, 34790, 35770, 36281, 51830, 52185, 53655, 72562, 77745, 104370, 107310, 108843, 155490, 181405, 217686, 253967, 362810, 507934, 544215, 761901, 1088430, 1269835, 1523802, 2539670, 3809505, 7619010]

約数ペア:

[(1, 7619010), (2, 3809505), (3, 2539670), (5, 1523802), (6, 1269835), (7, 1088430), (10, 761901), (14, 544215), (15, 507934), (21, 362810), (30, 253967), (35, 217686), (42, 181405), (49, 155490), (70, 108843), (71, 107310), (73, 104370), (98, 77745), (105, 72562), (142, 53655), (146, 52185), (147, 51830), (210, 36281), (213, 35770), (219, 34790), (245, 31098), (294, 25915), (355, 21462), (365, 20874), (426, 17885), (438, 17395), (490, 15549), (497, 15330), (511, 14910), (710, 10731), (730, 10437), (735, 10366), (994, 7665), (1022, 7455), (1065, 7154), (1095, 6958), (1470, 5183), (1491, 5110), (1533, 4970), (2130, 3577), (2190, 3479), (2485, 3066), (2555, 2982)]