91202000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 80

約数和(自身を含む): 227794944

約数和(自身を除く): 136592944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1471, 1550, 2000, 2480, 2942, 3100, 3875, 5884, 6200, 7355, 7750, 11768, 12400, 14710, 15500, 23536, 29420, 31000, 36775, 45601, 58840, 62000, 73550, 91202, 117680, 147100, 182404, 183875, 228005, 294200, 364808, 367750, 456010, 588400, 729616, 735500, 912020, 1140025, 1471000, 1824040, 2280050, 2942000, 3648080, 4560100, 5700125, 9120200, 11400250, 18240400, 22800500, 45601000, 91202000]

約数ペア:

[(1, 91202000), (2, 45601000), (4, 22800500), (5, 18240400), (8, 11400250), (10, 9120200), (16, 5700125), (20, 4560100), (25, 3648080), (31, 2942000), (40, 2280050), (50, 1824040), (62, 1471000), (80, 1140025), (100, 912020), (124, 735500), (125, 729616), (155, 588400), (200, 456010), (248, 367750), (250, 364808), (310, 294200), (400, 228005), (496, 183875), (500, 182404), (620, 147100), (775, 117680), (1000, 91202), (1240, 73550), (1471, 62000), (1550, 58840), (2000, 45601), (2480, 36775), (2942, 31000), (3100, 29420), (3875, 23536), (5884, 15500), (6200, 14710), (7355, 12400), (7750, 11768)]