149913400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8273

約数の個数: 96

約数和(自身を含む): 429035040

約数和(自身を除く): 279121640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 8237, 9100, 16474, 18200, 32948, 41185, 57659, 65896, 82370, 107081, 115318, 164740, 205925, 214162, 230636, 288295, 329480, 411850, 428324, 461272, 535405, 576590, 749567, 823700, 856648, 1070810, 1153180, 1441475, 1499134, 1647400, 2141620, 2306360, 2677025, 2882950, 2998268, 3747835, 4283240, 5354050, 5765900, 5996536, 7495670, 10708100, 11531800, 14991340, 18739175, 21416200, 29982680, 37478350, 74956700, 149913400]

約数ペア:

[(1, 149913400), (2, 74956700), (4, 37478350), (5, 29982680), (7, 21416200), (8, 18739175), (10, 14991340), (13, 11531800), (14, 10708100), (20, 7495670), (25, 5996536), (26, 5765900), (28, 5354050), (35, 4283240), (40, 3747835), (50, 2998268), (52, 2882950), (56, 2677025), (65, 2306360), (70, 2141620), (91, 1647400), (100, 1499134), (104, 1441475), (130, 1153180), (140, 1070810), (175, 856648), (182, 823700), (200, 749567), (260, 576590), (280, 535405), (325, 461272), (350, 428324), (364, 411850), (455, 329480), (520, 288295), (650, 230636), (700, 214162), (728, 205925), (910, 164740), (1300, 115318), (1400, 107081), (1820, 82370), (2275, 65896), (2600, 57659), (3640, 41185), (4550, 32948), (8237, 18200), (9100, 16474)]