174277040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10039}}^1$

素因数の和:10090

約数の個数: 80

約数和(自身を含む): 478064640

約数和(自身を除く): 303787600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 10039, 17360, 20078, 40156, 50195, 70273, 80312, 100390, 140546, 160624, 200780, 281092, 311209, 351365, 401560, 562184, 622418, 702730, 803120, 1124368, 1244836, 1405460, 1556045, 2178463, 2489672, 2810920, 3112090, 4356926, 4979344, 5621840, 6224180, 8713852, 10892315, 12448360, 17427704, 21784630, 24896720, 34855408, 43569260, 87138520, 174277040]

約数ペア:

[(1, 174277040), (2, 87138520), (4, 43569260), (5, 34855408), (7, 24896720), (8, 21784630), (10, 17427704), (14, 12448360), (16, 10892315), (20, 8713852), (28, 6224180), (31, 5621840), (35, 4979344), (40, 4356926), (56, 3112090), (62, 2810920), (70, 2489672), (80, 2178463), (112, 1556045), (124, 1405460), (140, 1244836), (155, 1124368), (217, 803120), (248, 702730), (280, 622418), (310, 562184), (434, 401560), (496, 351365), (560, 311209), (620, 281092), (868, 200780), (1085, 160624), (1240, 140546), (1736, 100390), (2170, 80312), (2480, 70273), (3472, 50195), (4340, 40156), (8680, 20078), (10039, 17360)]