85292300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 192925152

約数和(自身を除く): 107632852

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 71, 82, 100, 142, 164, 205, 284, 293, 355, 410, 586, 710, 820, 1025, 1172, 1420, 1465, 1775, 2050, 2911, 2930, 3550, 4100, 5822, 5860, 7100, 7325, 11644, 12013, 14555, 14650, 20803, 24026, 29110, 29300, 41606, 48052, 58220, 60065, 72775, 83212, 104015, 120130, 145550, 208030, 240260, 291100, 300325, 416060, 520075, 600650, 852923, 1040150, 1201300, 1705846, 2080300, 3411692, 4264615, 8529230, 17058460, 21323075, 42646150, 85292300]

約数ペア:

[(1, 85292300), (2, 42646150), (4, 21323075), (5, 17058460), (10, 8529230), (20, 4264615), (25, 3411692), (41, 2080300), (50, 1705846), (71, 1201300), (82, 1040150), (100, 852923), (142, 600650), (164, 520075), (205, 416060), (284, 300325), (293, 291100), (355, 240260), (410, 208030), (586, 145550), (710, 120130), (820, 104015), (1025, 83212), (1172, 72775), (1420, 60065), (1465, 58220), (1775, 48052), (2050, 41606), (2911, 29300), (2930, 29110), (3550, 24026), (4100, 20803), (5822, 14650), (5860, 14555), (7100, 12013), (7325, 11644)]