63670100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 163614528

約数和(自身を除く): 99944428

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 43, 50, 52, 65, 67, 68, 85, 86, 100, 130, 134, 170, 172, 215, 221, 260, 268, 325, 335, 340, 425, 430, 442, 559, 650, 670, 731, 850, 860, 871, 884, 1075, 1105, 1118, 1139, 1300, 1340, 1462, 1675, 1700, 1742, 2150, 2210, 2236, 2278, 2795, 2881, 2924, 3350, 3484, 3655, 4300, 4355, 4420, 4556, 5525, 5590, 5695, 5762, 6700, 7310, 8710, 9503, 11050, 11180, 11390, 11524, 13975, 14405, 14620, 14807, 17420, 18275, 19006, 21775, 22100, 22780, 27950, 28475, 28810, 29614, 36550, 37453, 38012, 43550, 47515, 48977, 55900, 56950, 57620, 59228, 72025, 73100, 74035, 74906, 87100, 95030, 97954, 113900, 144050, 148070, 149812, 187265, 190060, 195908, 237575, 244885, 288100, 296140, 370175, 374530, 475150, 489770, 636701, 740350, 749060, 936325, 950300, 979540, 1224425, 1273402, 1480700, 1872650, 2448850, 2546804, 3183505, 3745300, 4897700, 6367010, 12734020, 15917525, 31835050, 63670100]

約数ペア:

[(1, 63670100), (2, 31835050), (4, 15917525), (5, 12734020), (10, 6367010), (13, 4897700), (17, 3745300), (20, 3183505), (25, 2546804), (26, 2448850), (34, 1872650), (43, 1480700), (50, 1273402), (52, 1224425), (65, 979540), (67, 950300), (68, 936325), (85, 749060), (86, 740350), (100, 636701), (130, 489770), (134, 475150), (170, 374530), (172, 370175), (215, 296140), (221, 288100), (260, 244885), (268, 237575), (325, 195908), (335, 190060), (340, 187265), (425, 149812), (430, 148070), (442, 144050), (559, 113900), (650, 97954), (670, 95030), (731, 87100), (850, 74906), (860, 74035), (871, 73100), (884, 72025), (1075, 59228), (1105, 57620), (1118, 56950), (1139, 55900), (1300, 48977), (1340, 47515), (1462, 43550), (1675, 38012), (1700, 37453), (1742, 36550), (2150, 29614), (2210, 28810), (2236, 28475), (2278, 27950), (2795, 22780), (2881, 22100), (2924, 21775), (3350, 19006), (3484, 18275), (3655, 17420), (4300, 14807), (4355, 14620), (4420, 14405), (4556, 13975), (5525, 11524), (5590, 11390), (5695, 11180), (5762, 11050), (6700, 9503), (7310, 8710)]