4825100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 12270048

約数和(自身を除く): 7444948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 113, 122, 140, 175, 226, 244, 305, 350, 427, 452, 565, 610, 700, 791, 854, 1130, 1220, 1525, 1582, 1708, 2135, 2260, 2825, 3050, 3164, 3955, 4270, 5650, 6100, 6893, 7910, 8540, 10675, 11300, 13786, 15820, 19775, 21350, 27572, 34465, 39550, 42700, 48251, 68930, 79100, 96502, 137860, 172325, 193004, 241255, 344650, 482510, 689300, 965020, 1206275, 2412550, 4825100]

約数ペア:

[(1, 4825100), (2, 2412550), (4, 1206275), (5, 965020), (7, 689300), (10, 482510), (14, 344650), (20, 241255), (25, 193004), (28, 172325), (35, 137860), (50, 96502), (61, 79100), (70, 68930), (100, 48251), (113, 42700), (122, 39550), (140, 34465), (175, 27572), (226, 21350), (244, 19775), (305, 15820), (350, 13786), (427, 11300), (452, 10675), (565, 8540), (610, 7910), (700, 6893), (791, 6100), (854, 5650), (1130, 4270), (1220, 3955), (1525, 3164), (1582, 3050), (1708, 2825), (2135, 2260)]