129319800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9371}}^1$

素因数の和:9413

約数の個数: 96

約数和(自身を含む): 418366080

約数和(自身を除く): 289046280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 9371, 13800, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 140565, 187420, 215533, 224904, 234275, 281130, 374840, 431066, 468550, 562260, 646599, 702825, 862132, 937100, 1077665, 1124520, 1293198, 1405650, 1724264, 1874200, 2155330, 2586396, 2811300, 3232995, 4310660, 5172792, 5388325, 5622600, 6465990, 8621320, 10776650, 12931980, 16164975, 21553300, 25863960, 32329950, 43106600, 64659900, 129319800]

約数ペア:

[(1, 129319800), (2, 64659900), (3, 43106600), (4, 32329950), (5, 25863960), (6, 21553300), (8, 16164975), (10, 12931980), (12, 10776650), (15, 8621320), (20, 6465990), (23, 5622600), (24, 5388325), (25, 5172792), (30, 4310660), (40, 3232995), (46, 2811300), (50, 2586396), (60, 2155330), (69, 1874200), (75, 1724264), (92, 1405650), (100, 1293198), (115, 1124520), (120, 1077665), (138, 937100), (150, 862132), (184, 702825), (200, 646599), (230, 562260), (276, 468550), (300, 431066), (345, 374840), (460, 281130), (552, 234275), (575, 224904), (600, 215533), (690, 187420), (920, 140565), (1150, 112452), (1380, 93710), (1725, 74968), (2300, 56226), (2760, 46855), (3450, 37484), (4600, 28113), (6900, 18742), (9371, 13800)]