66826500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 153320700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 125, 130, 138, 149, 150, 156, 195, 230, 250, 260, 276, 298, 299, 300, 325, 345, 375, 390, 447, 460, 500, 575, 596, 598, 650, 690, 745, 750, 780, 894, 897, 975, 1150, 1196, 1300, 1380, 1490, 1495, 1500, 1625, 1725, 1788, 1794, 1937, 1950, 2235, 2300, 2875, 2980, 2990, 3250, 3427, 3450, 3588, 3725, 3874, 3900, 4470, 4485, 4875, 5750, 5811, 5980, 6500, 6854, 6900, 7450, 7475, 7748, 8625, 8940, 8970, 9685, 9750, 10281, 11175, 11500, 11622, 13708, 14900, 14950, 17135, 17250, 17940, 18625, 19370, 19500, 20562, 22350, 22425, 23244, 29055, 29900, 34270, 34500, 37250, 37375, 38740, 41124, 44551, 44700, 44850, 48425, 51405, 55875, 58110, 68540, 74500, 74750, 85675, 89102, 89700, 96850, 102810, 111750, 112125, 116220, 133653, 145275, 149500, 171350, 178204, 193700, 205620, 222755, 223500, 224250, 242125, 257025, 267306, 290550, 342700, 428375, 445510, 448500, 484250, 514050, 534612, 581100, 668265, 726375, 856750, 891020, 968500, 1028100, 1113775, 1285125, 1336530, 1452750, 1713500, 2227550, 2570250, 2673060, 2905500, 3341325, 4455100, 5140500, 5568875, 6682650, 11137750, 13365300, 16706625, 22275500, 33413250, 66826500]

約数ペア:

[(1, 66826500), (2, 33413250), (3, 22275500), (4, 16706625), (5, 13365300), (6, 11137750), (10, 6682650), (12, 5568875), (13, 5140500), (15, 4455100), (20, 3341325), (23, 2905500), (25, 2673060), (26, 2570250), (30, 2227550), (39, 1713500), (46, 1452750), (50, 1336530), (52, 1285125), (60, 1113775), (65, 1028100), (69, 968500), (75, 891020), (78, 856750), (92, 726375), (100, 668265), (115, 581100), (125, 534612), (130, 514050), (138, 484250), (149, 448500), (150, 445510), (156, 428375), (195, 342700), (230, 290550), (250, 267306), (260, 257025), (276, 242125), (298, 224250), (299, 223500), (300, 222755), (325, 205620), (345, 193700), (375, 178204), (390, 171350), (447, 149500), (460, 145275), (500, 133653), (575, 116220), (596, 112125), (598, 111750), (650, 102810), (690, 96850), (745, 89700), (750, 89102), (780, 85675), (894, 74750), (897, 74500), (975, 68540), (1150, 58110), (1196, 55875), (1300, 51405), (1380, 48425), (1490, 44850), (1495, 44700), (1500, 44551), (1625, 41124), (1725, 38740), (1788, 37375), (1794, 37250), (1937, 34500), (1950, 34270), (2235, 29900), (2300, 29055), (2875, 23244), (2980, 22425), (2990, 22350), (3250, 20562), (3427, 19500), (3450, 19370), (3588, 18625), (3725, 17940), (3874, 17250), (3900, 17135), (4470, 14950), (4485, 14900), (4875, 13708), (5750, 11622), (5811, 11500), (5980, 11175), (6500, 10281), (6854, 9750), (6900, 9685), (7450, 8970), (7475, 8940), (7748, 8625)]