27693260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 44882740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 359, 380, 406, 532, 551, 580, 665, 718, 812, 1015, 1102, 1330, 1436, 1795, 2030, 2204, 2513, 2660, 2755, 3590, 3857, 4060, 5026, 5510, 6821, 7180, 7714, 10052, 10411, 11020, 12565, 13642, 15428, 19285, 20822, 25130, 27284, 34105, 38570, 41644, 47747, 50260, 52055, 68210, 72877, 77140, 95494, 104110, 136420, 145754, 190988, 197809, 208220, 238735, 291508, 364385, 395618, 477470, 728770, 791236, 954940, 989045, 1384663, 1457540, 1978090, 2769326, 3956180, 5538652, 6923315, 13846630, 27693260]

約数ペア:

[(1, 27693260), (2, 13846630), (4, 6923315), (5, 5538652), (7, 3956180), (10, 2769326), (14, 1978090), (19, 1457540), (20, 1384663), (28, 989045), (29, 954940), (35, 791236), (38, 728770), (58, 477470), (70, 395618), (76, 364385), (95, 291508), (116, 238735), (133, 208220), (140, 197809), (145, 190988), (190, 145754), (203, 136420), (266, 104110), (290, 95494), (359, 77140), (380, 72877), (406, 68210), (532, 52055), (551, 50260), (580, 47747), (665, 41644), (718, 38570), (812, 34105), (1015, 27284), (1102, 25130), (1330, 20822), (1436, 19285), (1795, 15428), (2030, 13642), (2204, 12565), (2513, 11020), (2660, 10411), (2755, 10052), (3590, 7714), (3857, 7180), (4060, 6821), (5026, 5510)]