164083400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 414140160

約数和(自身を除く): 250056760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 223, 260, 283, 325, 446, 520, 566, 650, 892, 1115, 1132, 1300, 1415, 1784, 2230, 2264, 2600, 2830, 2899, 3679, 4460, 5575, 5660, 5798, 7075, 7358, 8920, 11150, 11320, 11596, 14150, 14495, 14716, 18395, 22300, 23192, 28300, 28990, 29432, 36790, 44600, 56600, 57980, 63109, 72475, 73580, 91975, 115960, 126218, 144950, 147160, 183950, 252436, 289900, 315545, 367900, 504872, 579800, 631090, 735800, 820417, 1262180, 1577725, 1640834, 2524360, 3155450, 3281668, 4102085, 6310900, 6563336, 8204170, 12621800, 16408340, 20510425, 32816680, 41020850, 82041700, 164083400]

約数ペア:

[(1, 164083400), (2, 82041700), (4, 41020850), (5, 32816680), (8, 20510425), (10, 16408340), (13, 12621800), (20, 8204170), (25, 6563336), (26, 6310900), (40, 4102085), (50, 3281668), (52, 3155450), (65, 2524360), (100, 1640834), (104, 1577725), (130, 1262180), (200, 820417), (223, 735800), (260, 631090), (283, 579800), (325, 504872), (446, 367900), (520, 315545), (566, 289900), (650, 252436), (892, 183950), (1115, 147160), (1132, 144950), (1300, 126218), (1415, 115960), (1784, 91975), (2230, 73580), (2264, 72475), (2600, 63109), (2830, 57980), (2899, 56600), (3679, 44600), (4460, 36790), (5575, 29432), (5660, 28990), (5798, 28300), (7075, 23192), (7358, 22300), (8920, 18395), (11150, 14716), (11320, 14495), (11596, 14150)]