92491980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 297292800

約数和(自身を除く): 204800820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 349, 420, 631, 698, 1047, 1262, 1396, 1745, 1893, 2094, 2443, 2524, 3155, 3490, 3786, 4188, 4417, 4886, 5235, 6310, 6980, 7329, 7572, 8834, 9465, 9772, 10470, 12215, 12620, 13251, 14658, 17668, 18930, 20940, 22085, 24430, 26502, 29316, 36645, 37860, 44170, 48860, 53004, 66255, 73290, 88340, 132510, 146580, 220219, 265020, 440438, 660657, 880876, 1101095, 1321314, 1541533, 2202190, 2642628, 3083066, 3303285, 4404380, 4624599, 6166132, 6606570, 7707665, 9249198, 13213140, 15415330, 18498396, 23122995, 30830660, 46245990, 92491980]

約数ペア:

[(1, 92491980), (2, 46245990), (3, 30830660), (4, 23122995), (5, 18498396), (6, 15415330), (7, 13213140), (10, 9249198), (12, 7707665), (14, 6606570), (15, 6166132), (20, 4624599), (21, 4404380), (28, 3303285), (30, 3083066), (35, 2642628), (42, 2202190), (60, 1541533), (70, 1321314), (84, 1101095), (105, 880876), (140, 660657), (210, 440438), (349, 265020), (420, 220219), (631, 146580), (698, 132510), (1047, 88340), (1262, 73290), (1396, 66255), (1745, 53004), (1893, 48860), (2094, 44170), (2443, 37860), (2524, 36645), (3155, 29316), (3490, 26502), (3786, 24430), (4188, 22085), (4417, 20940), (4886, 18930), (5235, 17668), (6310, 14658), (6980, 13251), (7329, 12620), (7572, 12215), (8834, 10470), (9465, 9772)]