122842300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1687

約数の個数: 72

約数和(自身を含む): 307542816

約数和(自身を除く): 184700516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 140, 175, 226, 350, 452, 565, 700, 791, 1130, 1553, 1582, 2260, 2825, 3106, 3164, 3955, 5650, 6212, 7765, 7910, 10871, 11300, 15530, 15820, 19775, 21742, 31060, 38825, 39550, 43484, 54355, 77650, 79100, 108710, 155300, 175489, 217420, 271775, 350978, 543550, 701956, 877445, 1087100, 1228423, 1754890, 2456846, 3509780, 4387225, 4913692, 6142115, 8774450, 12284230, 17548900, 24568460, 30710575, 61421150, 122842300]

約数ペア:

[(1, 122842300), (2, 61421150), (4, 30710575), (5, 24568460), (7, 17548900), (10, 12284230), (14, 8774450), (20, 6142115), (25, 4913692), (28, 4387225), (35, 3509780), (50, 2456846), (70, 1754890), (100, 1228423), (113, 1087100), (140, 877445), (175, 701956), (226, 543550), (350, 350978), (452, 271775), (565, 217420), (700, 175489), (791, 155300), (1130, 108710), (1553, 79100), (1582, 77650), (2260, 54355), (2825, 43484), (3106, 39550), (3164, 38825), (3955, 31060), (5650, 21742), (6212, 19775), (7765, 15820), (7910, 15530), (10871, 11300)]