149568930

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{977}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 461928960

約数和(自身を除く): 312360030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 977, 1134, 1215, 1458, 1701, 1890, 1954, 2187, 2430, 2835, 2931, 3402, 3645, 4374, 4885, 5103, 5670, 5862, 6839, 7290, 8505, 8793, 9770, 10206, 10935, 13678, 14655, 15309, 17010, 17586, 20517, 21870, 25515, 26379, 29310, 30618, 34195, 41034, 43965, 51030, 52758, 61551, 68390, 76545, 79137, 87930, 102585, 123102, 131895, 153090, 158274, 184653, 205170, 237411, 263790, 307755, 369306, 395685, 474822, 553959, 615510, 712233, 791370, 923265, 1107918, 1187055, 1424466, 1661877, 1846530, 2136699, 2374110, 2769795, 3323754, 3561165, 4273398, 4985631, 5539590, 7122330, 8309385, 9971262, 10683495, 14956893, 16618770, 21366990, 24928155, 29913786, 49856310, 74784465, 149568930]

約数ペア:

[(1, 149568930), (2, 74784465), (3, 49856310), (5, 29913786), (6, 24928155), (7, 21366990), (9, 16618770), (10, 14956893), (14, 10683495), (15, 9971262), (18, 8309385), (21, 7122330), (27, 5539590), (30, 4985631), (35, 4273398), (42, 3561165), (45, 3323754), (54, 2769795), (63, 2374110), (70, 2136699), (81, 1846530), (90, 1661877), (105, 1424466), (126, 1187055), (135, 1107918), (162, 923265), (189, 791370), (210, 712233), (243, 615510), (270, 553959), (315, 474822), (378, 395685), (405, 369306), (486, 307755), (567, 263790), (630, 237411), (729, 205170), (810, 184653), (945, 158274), (977, 153090), (1134, 131895), (1215, 123102), (1458, 102585), (1701, 87930), (1890, 79137), (1954, 76545), (2187, 68390), (2430, 61551), (2835, 52758), (2931, 51030), (3402, 43965), (3645, 41034), (4374, 34195), (4885, 30618), (5103, 29310), (5670, 26379), (5862, 25515), (6839, 21870), (7290, 20517), (8505, 17586), (8793, 17010), (9770, 15309), (10206, 14655), (10935, 13678)]