228875940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31013}}^1$

素因数の和:31069

約数の個数: 72

約数和(自身を含む): 711213048

約数和(自身を除く): 482337108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 31013, 62026, 93039, 124052, 155065, 186078, 279117, 310130, 372156, 465195, 558234, 620260, 930390, 1116468, 1271533, 1395585, 1860780, 2543066, 2791170, 3814599, 5086132, 5582340, 6357665, 7629198, 11443797, 12715330, 15258396, 19072995, 22887594, 25430660, 38145990, 45775188, 57218985, 76291980, 114437970, 228875940]

約数ペア:

[(1, 228875940), (2, 114437970), (3, 76291980), (4, 57218985), (5, 45775188), (6, 38145990), (9, 25430660), (10, 22887594), (12, 19072995), (15, 15258396), (18, 12715330), (20, 11443797), (30, 7629198), (36, 6357665), (41, 5582340), (45, 5086132), (60, 3814599), (82, 2791170), (90, 2543066), (123, 1860780), (164, 1395585), (180, 1271533), (205, 1116468), (246, 930390), (369, 620260), (410, 558234), (492, 465195), (615, 372156), (738, 310130), (820, 279117), (1230, 186078), (1476, 155065), (1845, 124052), (2460, 93039), (3690, 62026), (7380, 31013)]