61097600

素因数分解:

$2^7\times 5^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 153894540

約数和(自身を除く): 92796940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 128, 160, 200, 244, 305, 313, 320, 400, 488, 610, 626, 640, 800, 976, 1220, 1252, 1525, 1565, 1600, 1952, 2440, 2504, 3050, 3130, 3200, 3904, 4880, 5008, 6100, 6260, 7808, 7825, 9760, 10016, 12200, 12520, 15650, 19093, 19520, 20032, 24400, 25040, 31300, 38186, 39040, 40064, 48800, 50080, 62600, 76372, 95465, 97600, 100160, 125200, 152744, 190930, 195200, 200320, 250400, 305488, 381860, 477325, 500800, 610976, 763720, 954650, 1001600, 1221952, 1527440, 1909300, 2443904, 3054880, 3818600, 6109760, 7637200, 12219520, 15274400, 30548800, 61097600]

約数ペア:

[(1, 61097600), (2, 30548800), (4, 15274400), (5, 12219520), (8, 7637200), (10, 6109760), (16, 3818600), (20, 3054880), (25, 2443904), (32, 1909300), (40, 1527440), (50, 1221952), (61, 1001600), (64, 954650), (80, 763720), (100, 610976), (122, 500800), (128, 477325), (160, 381860), (200, 305488), (244, 250400), (305, 200320), (313, 195200), (320, 190930), (400, 152744), (488, 125200), (610, 100160), (626, 97600), (640, 95465), (800, 76372), (976, 62600), (1220, 50080), (1252, 48800), (1525, 40064), (1565, 39040), (1600, 38186), (1952, 31300), (2440, 25040), (2504, 24400), (3050, 20032), (3130, 19520), (3200, 19093), (3904, 15650), (4880, 12520), (5008, 12200), (6100, 10016), (6260, 9760), (7808, 7825)]