104860260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4447}}^1$

素因数の和:4593

約数の個数: 72

約数和(自身を含む): 320576256

約数和(自身を除く): 215715996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4447, 4716, 5895, 7860, 8894, 11790, 13341, 17788, 22235, 23580, 26682, 40023, 44470, 53364, 66705, 80046, 88940, 133410, 160092, 200115, 266820, 400230, 582557, 800460, 1165114, 1747671, 2330228, 2912785, 3495342, 5243013, 5825570, 6990684, 8738355, 10486026, 11651140, 17476710, 20972052, 26215065, 34953420, 52430130, 104860260]

約数ペア:

[(1, 104860260), (2, 52430130), (3, 34953420), (4, 26215065), (5, 20972052), (6, 17476710), (9, 11651140), (10, 10486026), (12, 8738355), (15, 6990684), (18, 5825570), (20, 5243013), (30, 3495342), (36, 2912785), (45, 2330228), (60, 1747671), (90, 1165114), (131, 800460), (180, 582557), (262, 400230), (393, 266820), (524, 200115), (655, 160092), (786, 133410), (1179, 88940), (1310, 80046), (1572, 66705), (1965, 53364), (2358, 44470), (2620, 40023), (3930, 26682), (4447, 23580), (4716, 22235), (5895, 17788), (7860, 13341), (8894, 11790)]