99980300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 249421536

約数和(自身を除く): 149441236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 233, 350, 466, 613, 700, 932, 1165, 1226, 1631, 2330, 2452, 3065, 3262, 4291, 4660, 5825, 6130, 6524, 8155, 8582, 11650, 12260, 15325, 16310, 17164, 21455, 23300, 30650, 32620, 40775, 42910, 61300, 81550, 85820, 107275, 142829, 163100, 214550, 285658, 429100, 571316, 714145, 999803, 1428290, 1999606, 2856580, 3570725, 3999212, 4999015, 7141450, 9998030, 14282900, 19996060, 24995075, 49990150, 99980300]

約数ペア:

[(1, 99980300), (2, 49990150), (4, 24995075), (5, 19996060), (7, 14282900), (10, 9998030), (14, 7141450), (20, 4999015), (25, 3999212), (28, 3570725), (35, 2856580), (50, 1999606), (70, 1428290), (100, 999803), (140, 714145), (175, 571316), (233, 429100), (350, 285658), (466, 214550), (613, 163100), (700, 142829), (932, 107275), (1165, 85820), (1226, 81550), (1631, 61300), (2330, 42910), (2452, 40775), (3065, 32620), (3262, 30650), (4291, 23300), (4660, 21455), (5825, 17164), (6130, 16310), (6524, 15325), (8155, 12260), (8582, 11650)]