135108820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 359976960

約数和(自身を除く): 224868140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1298, 1487, 1540, 1652, 2065, 2596, 2974, 3245, 4130, 4543, 5948, 6490, 7435, 8260, 9086, 10409, 12980, 14870, 16357, 18172, 20818, 22715, 29740, 32714, 41636, 45430, 52045, 65428, 81785, 87733, 90860, 104090, 114499, 163570, 175466, 208180, 228998, 327140, 350932, 438665, 457996, 572495, 614131, 877330, 965063, 1144990, 1228262, 1754660, 1930126, 2289980, 2456524, 3070655, 3860252, 4825315, 6141310, 6755441, 9650630, 12282620, 13510882, 19301260, 27021764, 33777205, 67554410, 135108820]

約数ペア:

[(1, 135108820), (2, 67554410), (4, 33777205), (5, 27021764), (7, 19301260), (10, 13510882), (11, 12282620), (14, 9650630), (20, 6755441), (22, 6141310), (28, 4825315), (35, 3860252), (44, 3070655), (55, 2456524), (59, 2289980), (70, 1930126), (77, 1754660), (110, 1228262), (118, 1144990), (140, 965063), (154, 877330), (220, 614131), (236, 572495), (295, 457996), (308, 438665), (385, 350932), (413, 327140), (590, 228998), (649, 208180), (770, 175466), (826, 163570), (1180, 114499), (1298, 104090), (1487, 90860), (1540, 87733), (1652, 81785), (2065, 65428), (2596, 52045), (2974, 45430), (3245, 41636), (4130, 32714), (4543, 29740), (5948, 22715), (6490, 20818), (7435, 18172), (8260, 16357), (9086, 14870), (10409, 12980)]