68254800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2517

約数の個数: 120

約数和(自身を含む): 228241344

約数和(自身を除く): 159986544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2473, 2760, 3450, 4600, 4946, 5520, 6900, 7419, 9200, 9892, 12365, 13800, 14838, 19784, 24730, 27600, 29676, 37095, 39568, 49460, 56879, 59352, 61825, 74190, 98920, 113758, 118704, 123650, 148380, 170637, 185475, 197840, 227516, 247300, 284395, 296760, 341274, 370950, 455032, 494600, 568790, 593520, 682548, 741900, 853185, 910064, 989200, 1137580, 1365096, 1421975, 1483800, 1706370, 2275160, 2730192, 2843950, 2967600, 3412740, 4265925, 4550320, 5687900, 6825480, 8531850, 11375800, 13650960, 17063700, 22751600, 34127400, 68254800]

約数ペア:

[(1, 68254800), (2, 34127400), (3, 22751600), (4, 17063700), (5, 13650960), (6, 11375800), (8, 8531850), (10, 6825480), (12, 5687900), (15, 4550320), (16, 4265925), (20, 3412740), (23, 2967600), (24, 2843950), (25, 2730192), (30, 2275160), (40, 1706370), (46, 1483800), (48, 1421975), (50, 1365096), (60, 1137580), (69, 989200), (75, 910064), (80, 853185), (92, 741900), (100, 682548), (115, 593520), (120, 568790), (138, 494600), (150, 455032), (184, 370950), (200, 341274), (230, 296760), (240, 284395), (276, 247300), (300, 227516), (345, 197840), (368, 185475), (400, 170637), (460, 148380), (552, 123650), (575, 118704), (600, 113758), (690, 98920), (920, 74190), (1104, 61825), (1150, 59352), (1200, 56879), (1380, 49460), (1725, 39568), (1840, 37095), (2300, 29676), (2473, 27600), (2760, 24730), (3450, 19784), (4600, 14838), (4946, 13800), (5520, 12365), (6900, 9892), (7419, 9200)]