169681140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3331}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 516673248

約数和(自身を除く): 346992108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 2547, 2830, 3331, 3396, 4245, 5094, 5660, 6662, 8490, 9993, 10188, 12735, 13324, 16655, 16980, 19986, 25470, 29979, 33310, 39972, 49965, 50940, 59958, 66620, 99930, 119916, 149895, 199860, 299790, 599580, 942673, 1885346, 2828019, 3770692, 4713365, 5656038, 8484057, 9426730, 11312076, 14140095, 16968114, 18853460, 28280190, 33936228, 42420285, 56560380, 84840570, 169681140]

約数ペア:

[(1, 169681140), (2, 84840570), (3, 56560380), (4, 42420285), (5, 33936228), (6, 28280190), (9, 18853460), (10, 16968114), (12, 14140095), (15, 11312076), (18, 9426730), (20, 8484057), (30, 5656038), (36, 4713365), (45, 3770692), (60, 2828019), (90, 1885346), (180, 942673), (283, 599580), (566, 299790), (849, 199860), (1132, 149895), (1415, 119916), (1698, 99930), (2547, 66620), (2830, 59958), (3331, 50940), (3396, 49965), (4245, 39972), (5094, 33310), (5660, 29979), (6662, 25470), (8490, 19986), (9993, 16980), (10188, 16655), (12735, 13324)]