121560300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4408

約数の個数: 108

約数和(自身を含む): 393405376

約数和(自身を除く): 271845076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4357, 4650, 5580, 6975, 8714, 9300, 13071, 13950, 17428, 21785, 26142, 27900, 39213, 43570, 52284, 65355, 78426, 87140, 108925, 130710, 135067, 156852, 196065, 217850, 261420, 270134, 326775, 392130, 405201, 435700, 540268, 653550, 675335, 784260, 810402, 980325, 1215603, 1307100, 1350670, 1620804, 1960650, 2026005, 2431206, 2701340, 3376675, 3921300, 4052010, 4862412, 6078015, 6753350, 8104020, 10130025, 12156030, 13506700, 20260050, 24312060, 30390075, 40520100, 60780150, 121560300]

約数ペア:

[(1, 121560300), (2, 60780150), (3, 40520100), (4, 30390075), (5, 24312060), (6, 20260050), (9, 13506700), (10, 12156030), (12, 10130025), (15, 8104020), (18, 6753350), (20, 6078015), (25, 4862412), (30, 4052010), (31, 3921300), (36, 3376675), (45, 2701340), (50, 2431206), (60, 2026005), (62, 1960650), (75, 1620804), (90, 1350670), (93, 1307100), (100, 1215603), (124, 980325), (150, 810402), (155, 784260), (180, 675335), (186, 653550), (225, 540268), (279, 435700), (300, 405201), (310, 392130), (372, 326775), (450, 270134), (465, 261420), (558, 217850), (620, 196065), (775, 156852), (900, 135067), (930, 130710), (1116, 108925), (1395, 87140), (1550, 78426), (1860, 65355), (2325, 52284), (2790, 43570), (3100, 39213), (4357, 27900), (4650, 26142), (5580, 21785), (6975, 17428), (8714, 13950), (9300, 13071)]