29226800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2406

約数の個数: 60

約数和(自身を含む): 72513216

約数和(自身を除く): 43286416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2357, 2480, 3100, 4714, 6200, 9428, 11785, 12400, 18856, 23570, 37712, 47140, 58925, 73067, 94280, 117850, 146134, 188560, 235700, 292268, 365335, 471400, 584536, 730670, 942800, 1169072, 1461340, 1826675, 2922680, 3653350, 5845360, 7306700, 14613400, 29226800]

約数ペア:

[(1, 29226800), (2, 14613400), (4, 7306700), (5, 5845360), (8, 3653350), (10, 2922680), (16, 1826675), (20, 1461340), (25, 1169072), (31, 942800), (40, 730670), (50, 584536), (62, 471400), (80, 365335), (100, 292268), (124, 235700), (155, 188560), (200, 146134), (248, 117850), (310, 94280), (400, 73067), (496, 58925), (620, 47140), (775, 37712), (1240, 23570), (1550, 18856), (2357, 12400), (2480, 11785), (3100, 9428), (4714, 6200)]