145192530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22303}}^1$

素因数の和:22351

約数の個数: 64

約数和(自身を含む): 411107328

約数和(自身を除く): 265914798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 22303, 44606, 66909, 111515, 133818, 156121, 223030, 312242, 334545, 468363, 669090, 691393, 780605, 936726, 1382786, 1561210, 2074179, 2341815, 3456965, 4148358, 4683630, 4839751, 6913930, 9679502, 10370895, 14519253, 20741790, 24198755, 29038506, 48397510, 72596265, 145192530]

約数ペア:

[(1, 145192530), (2, 72596265), (3, 48397510), (5, 29038506), (6, 24198755), (7, 20741790), (10, 14519253), (14, 10370895), (15, 9679502), (21, 6913930), (30, 4839751), (31, 4683630), (35, 4148358), (42, 3456965), (62, 2341815), (70, 2074179), (93, 1561210), (105, 1382786), (155, 936726), (186, 780605), (210, 691393), (217, 669090), (310, 468363), (434, 334545), (465, 312242), (651, 223030), (930, 156121), (1085, 133818), (1302, 111515), (2170, 66909), (3255, 44606), (6510, 22303)]