84880250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 205031736

約数和(自身を除く): 120151486

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 49, 50, 65, 70, 82, 91, 98, 125, 130, 169, 175, 182, 205, 245, 250, 287, 325, 338, 350, 410, 455, 490, 533, 574, 637, 650, 845, 875, 910, 1025, 1066, 1183, 1225, 1274, 1435, 1625, 1690, 1750, 2009, 2050, 2275, 2366, 2450, 2665, 2870, 3185, 3250, 3731, 4018, 4225, 4550, 5125, 5330, 5915, 6125, 6370, 6929, 7175, 7462, 8281, 8450, 10045, 10250, 11375, 11830, 12250, 13325, 13858, 14350, 15925, 16562, 18655, 20090, 21125, 22750, 26117, 26650, 29575, 31850, 34645, 35875, 37310, 41405, 42250, 48503, 50225, 52234, 59150, 66625, 69290, 71750, 79625, 82810, 93275, 97006, 100450, 130585, 133250, 147875, 159250, 173225, 186550, 207025, 242515, 251125, 261170, 295750, 339521, 346450, 414050, 466375, 485030, 502250, 652925, 679042, 866125, 932750, 1035125, 1212575, 1305850, 1697605, 1732250, 2070250, 2425150, 3264625, 3395210, 6062875, 6529250, 8488025, 12125750, 16976050, 42440125, 84880250]

約数ペア:

[(1, 84880250), (2, 42440125), (5, 16976050), (7, 12125750), (10, 8488025), (13, 6529250), (14, 6062875), (25, 3395210), (26, 3264625), (35, 2425150), (41, 2070250), (49, 1732250), (50, 1697605), (65, 1305850), (70, 1212575), (82, 1035125), (91, 932750), (98, 866125), (125, 679042), (130, 652925), (169, 502250), (175, 485030), (182, 466375), (205, 414050), (245, 346450), (250, 339521), (287, 295750), (325, 261170), (338, 251125), (350, 242515), (410, 207025), (455, 186550), (490, 173225), (533, 159250), (574, 147875), (637, 133250), (650, 130585), (845, 100450), (875, 97006), (910, 93275), (1025, 82810), (1066, 79625), (1183, 71750), (1225, 69290), (1274, 66625), (1435, 59150), (1625, 52234), (1690, 50225), (1750, 48503), (2009, 42250), (2050, 41405), (2275, 37310), (2366, 35875), (2450, 34645), (2665, 31850), (2870, 29575), (3185, 26650), (3250, 26117), (3731, 22750), (4018, 21125), (4225, 20090), (4550, 18655), (5125, 16562), (5330, 15925), (5915, 14350), (6125, 13858), (6370, 13325), (6929, 12250), (7175, 11830), (7462, 11375), (8281, 10250), (8450, 10045)]