137125400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 348727680

約数和(自身を除く): 211602280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 85, 100, 124, 136, 155, 170, 200, 248, 310, 340, 425, 527, 620, 680, 775, 850, 1054, 1240, 1301, 1550, 1700, 2108, 2602, 2635, 3100, 3400, 4216, 5204, 5270, 6200, 6505, 10408, 10540, 13010, 13175, 21080, 22117, 26020, 26350, 32525, 40331, 44234, 52040, 52700, 65050, 80662, 88468, 105400, 110585, 130100, 161324, 176936, 201655, 221170, 260200, 322648, 403310, 442340, 552925, 685627, 806620, 884680, 1008275, 1105850, 1371254, 1613240, 2016550, 2211700, 2742508, 3428135, 4033100, 4423400, 5485016, 6856270, 8066200, 13712540, 17140675, 27425080, 34281350, 68562700, 137125400]

約数ペア:

[(1, 137125400), (2, 68562700), (4, 34281350), (5, 27425080), (8, 17140675), (10, 13712540), (17, 8066200), (20, 6856270), (25, 5485016), (31, 4423400), (34, 4033100), (40, 3428135), (50, 2742508), (62, 2211700), (68, 2016550), (85, 1613240), (100, 1371254), (124, 1105850), (136, 1008275), (155, 884680), (170, 806620), (200, 685627), (248, 552925), (310, 442340), (340, 403310), (425, 322648), (527, 260200), (620, 221170), (680, 201655), (775, 176936), (850, 161324), (1054, 130100), (1240, 110585), (1301, 105400), (1550, 88468), (1700, 80662), (2108, 65050), (2602, 52700), (2635, 52040), (3100, 44234), (3400, 40331), (4216, 32525), (5204, 26350), (5270, 26020), (6200, 22117), (6505, 21080), (10408, 13175), (10540, 13010)]