47559200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 132882120

約数和(自身を除く): 85322920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 269, 272, 325, 340, 400, 416, 425, 442, 520, 538, 544, 650, 680, 800, 850, 884, 1040, 1076, 1105, 1300, 1345, 1360, 1700, 1768, 2080, 2152, 2210, 2600, 2690, 2720, 3400, 3497, 3536, 4304, 4420, 4573, 5200, 5380, 5525, 6725, 6800, 6994, 7072, 8608, 8840, 9146, 10400, 10760, 11050, 13450, 13600, 13988, 17485, 17680, 18292, 21520, 22100, 22865, 26900, 27976, 34970, 35360, 36584, 43040, 44200, 45730, 53800, 55952, 59449, 69940, 73168, 87425, 88400, 91460, 107600, 111904, 114325, 118898, 139880, 146336, 174850, 176800, 182920, 215200, 228650, 237796, 279760, 297245, 349700, 365840, 457300, 475592, 559520, 594490, 699400, 731680, 914600, 951184, 1188980, 1398800, 1486225, 1829200, 1902368, 2377960, 2797600, 2972450, 3658400, 4755920, 5944900, 9511840, 11889800, 23779600, 47559200]

約数ペア:

[(1, 47559200), (2, 23779600), (4, 11889800), (5, 9511840), (8, 5944900), (10, 4755920), (13, 3658400), (16, 2972450), (17, 2797600), (20, 2377960), (25, 1902368), (26, 1829200), (32, 1486225), (34, 1398800), (40, 1188980), (50, 951184), (52, 914600), (65, 731680), (68, 699400), (80, 594490), (85, 559520), (100, 475592), (104, 457300), (130, 365840), (136, 349700), (160, 297245), (170, 279760), (200, 237796), (208, 228650), (221, 215200), (260, 182920), (269, 176800), (272, 174850), (325, 146336), (340, 139880), (400, 118898), (416, 114325), (425, 111904), (442, 107600), (520, 91460), (538, 88400), (544, 87425), (650, 73168), (680, 69940), (800, 59449), (850, 55952), (884, 53800), (1040, 45730), (1076, 44200), (1105, 43040), (1300, 36584), (1345, 35360), (1360, 34970), (1700, 27976), (1768, 26900), (2080, 22865), (2152, 22100), (2210, 21520), (2600, 18292), (2690, 17680), (2720, 17485), (3400, 13988), (3497, 13600), (3536, 13450), (4304, 11050), (4420, 10760), (4573, 10400), (5200, 9146), (5380, 8840), (5525, 8608), (6725, 7072), (6800, 6994)]