84223100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 216111168

約数和(自身を除く): 131888068

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 37, 50, 52, 65, 68, 74, 85, 100, 103, 130, 148, 170, 185, 206, 221, 260, 325, 340, 370, 412, 425, 442, 481, 515, 629, 650, 740, 850, 884, 925, 962, 1030, 1105, 1258, 1300, 1339, 1700, 1751, 1850, 1924, 2060, 2210, 2405, 2516, 2575, 2678, 3145, 3502, 3700, 3811, 4420, 4810, 5150, 5356, 5525, 6290, 6695, 7004, 7622, 8177, 8755, 9620, 10300, 11050, 12025, 12580, 13390, 15244, 15725, 16354, 17510, 19055, 22100, 22763, 24050, 26780, 31450, 32708, 33475, 35020, 38110, 40885, 43775, 45526, 48100, 49543, 62900, 64787, 66950, 76220, 81770, 87550, 91052, 95275, 99086, 113815, 129574, 133900, 163540, 175100, 190550, 198172, 204425, 227630, 247715, 259148, 323935, 381100, 408850, 455260, 495430, 569075, 647870, 817700, 842231, 990860, 1138150, 1238575, 1295740, 1619675, 1684462, 2276300, 2477150, 3239350, 3368924, 4211155, 4954300, 6478700, 8422310, 16844620, 21055775, 42111550, 84223100]

約数ペア:

[(1, 84223100), (2, 42111550), (4, 21055775), (5, 16844620), (10, 8422310), (13, 6478700), (17, 4954300), (20, 4211155), (25, 3368924), (26, 3239350), (34, 2477150), (37, 2276300), (50, 1684462), (52, 1619675), (65, 1295740), (68, 1238575), (74, 1138150), (85, 990860), (100, 842231), (103, 817700), (130, 647870), (148, 569075), (170, 495430), (185, 455260), (206, 408850), (221, 381100), (260, 323935), (325, 259148), (340, 247715), (370, 227630), (412, 204425), (425, 198172), (442, 190550), (481, 175100), (515, 163540), (629, 133900), (650, 129574), (740, 113815), (850, 99086), (884, 95275), (925, 91052), (962, 87550), (1030, 81770), (1105, 76220), (1258, 66950), (1300, 64787), (1339, 62900), (1700, 49543), (1751, 48100), (1850, 45526), (1924, 43775), (2060, 40885), (2210, 38110), (2405, 35020), (2516, 33475), (2575, 32708), (2678, 31450), (3145, 26780), (3502, 24050), (3700, 22763), (3811, 22100), (4420, 19055), (4810, 17510), (5150, 16354), (5356, 15725), (5525, 15244), (6290, 13390), (6695, 12580), (7004, 12025), (7622, 11050), (8177, 10300), (8755, 9620)]