312315570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4813}}^1$

素因数の和:4936

約数の個数: 96

約数和(自身を含む): 937228032

約数和(自身を除く): 624912462

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1442, 1545, 1854, 2163, 3090, 3605, 4326, 4635, 4813, 6489, 7210, 9270, 9626, 10815, 12978, 14439, 21630, 24065, 28878, 32445, 33691, 43317, 48130, 64890, 67382, 72195, 86634, 101073, 144390, 168455, 202146, 216585, 303219, 336910, 433170, 495739, 505365, 606438, 991478, 1010730, 1487217, 1516095, 2478695, 2974434, 3032190, 3470173, 4461651, 4957390, 6940346, 7436085, 8923302, 10410519, 14872170, 17350865, 20821038, 22308255, 31231557, 34701730, 44616510, 52052595, 62463114, 104105190, 156157785, 312315570]

約数ペア:

[(1, 312315570), (2, 156157785), (3, 104105190), (5, 62463114), (6, 52052595), (7, 44616510), (9, 34701730), (10, 31231557), (14, 22308255), (15, 20821038), (18, 17350865), (21, 14872170), (30, 10410519), (35, 8923302), (42, 7436085), (45, 6940346), (63, 4957390), (70, 4461651), (90, 3470173), (103, 3032190), (105, 2974434), (126, 2478695), (206, 1516095), (210, 1487217), (309, 1010730), (315, 991478), (515, 606438), (618, 505365), (630, 495739), (721, 433170), (927, 336910), (1030, 303219), (1442, 216585), (1545, 202146), (1854, 168455), (2163, 144390), (3090, 101073), (3605, 86634), (4326, 72195), (4635, 67382), (4813, 64890), (6489, 48130), (7210, 43317), (9270, 33691), (9626, 32445), (10815, 28878), (12978, 24065), (14439, 21630)]