6609200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 18082176

約数和(自身を除く): 11472976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 41, 50, 52, 62, 65, 80, 82, 100, 104, 124, 130, 155, 164, 200, 205, 208, 248, 260, 310, 325, 328, 400, 403, 410, 496, 520, 533, 620, 650, 656, 775, 806, 820, 1025, 1040, 1066, 1240, 1271, 1300, 1550, 1612, 1640, 2015, 2050, 2132, 2480, 2542, 2600, 2665, 3100, 3224, 3280, 4030, 4100, 4264, 5084, 5200, 5330, 6200, 6355, 6448, 8060, 8200, 8528, 10075, 10168, 10660, 12400, 12710, 13325, 16120, 16400, 16523, 20150, 20336, 21320, 25420, 26650, 31775, 32240, 33046, 40300, 42640, 50840, 53300, 63550, 66092, 80600, 82615, 101680, 106600, 127100, 132184, 161200, 165230, 213200, 254200, 264368, 330460, 413075, 508400, 660920, 826150, 1321840, 1652300, 3304600, 6609200]

約数ペア:

[(1, 6609200), (2, 3304600), (4, 1652300), (5, 1321840), (8, 826150), (10, 660920), (13, 508400), (16, 413075), (20, 330460), (25, 264368), (26, 254200), (31, 213200), (40, 165230), (41, 161200), (50, 132184), (52, 127100), (62, 106600), (65, 101680), (80, 82615), (82, 80600), (100, 66092), (104, 63550), (124, 53300), (130, 50840), (155, 42640), (164, 40300), (200, 33046), (205, 32240), (208, 31775), (248, 26650), (260, 25420), (310, 21320), (325, 20336), (328, 20150), (400, 16523), (403, 16400), (410, 16120), (496, 13325), (520, 12710), (533, 12400), (620, 10660), (650, 10168), (656, 10075), (775, 8528), (806, 8200), (820, 8060), (1025, 6448), (1040, 6355), (1066, 6200), (1240, 5330), (1271, 5200), (1300, 5084), (1550, 4264), (1612, 4100), (1640, 4030), (2015, 3280), (2050, 3224), (2132, 3100), (2480, 2665), (2542, 2600)]