83800600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 212173920

約数和(自身を除く): 128373320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 167, 193, 200, 260, 325, 334, 386, 520, 650, 668, 772, 835, 965, 1300, 1336, 1544, 1670, 1930, 2171, 2509, 2600, 3340, 3860, 4175, 4342, 4825, 5018, 6680, 7720, 8350, 8684, 9650, 10036, 10855, 12545, 16700, 17368, 19300, 20072, 21710, 25090, 32231, 33400, 38600, 43420, 50180, 54275, 62725, 64462, 86840, 100360, 108550, 125450, 128924, 161155, 217100, 250900, 257848, 322310, 419003, 434200, 501800, 644620, 805775, 838006, 1289240, 1611550, 1676012, 2095015, 3223100, 3352024, 4190030, 6446200, 8380060, 10475075, 16760120, 20950150, 41900300, 83800600]

約数ペア:

[(1, 83800600), (2, 41900300), (4, 20950150), (5, 16760120), (8, 10475075), (10, 8380060), (13, 6446200), (20, 4190030), (25, 3352024), (26, 3223100), (40, 2095015), (50, 1676012), (52, 1611550), (65, 1289240), (100, 838006), (104, 805775), (130, 644620), (167, 501800), (193, 434200), (200, 419003), (260, 322310), (325, 257848), (334, 250900), (386, 217100), (520, 161155), (650, 128924), (668, 125450), (772, 108550), (835, 100360), (965, 86840), (1300, 64462), (1336, 62725), (1544, 54275), (1670, 50180), (1930, 43420), (2171, 38600), (2509, 33400), (2600, 32231), (3340, 25090), (3860, 21710), (4175, 20072), (4342, 19300), (4825, 17368), (5018, 16700), (6680, 12545), (7720, 10855), (8350, 10036), (8684, 9650)]