614250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 128

約数和(自身を含む): 2096640

約数和(自身を除く): 1482390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 250, 270, 273, 315, 325, 350, 351, 375, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 750, 819, 875, 910, 945, 975, 1050, 1125, 1170, 1350, 1365, 1575, 1625, 1638, 1750, 1755, 1890, 1950, 2250, 2275, 2457, 2625, 2730, 2925, 3150, 3250, 3375, 3510, 4095, 4550, 4725, 4875, 4914, 5250, 5850, 6750, 6825, 7875, 8190, 8775, 9450, 9750, 11375, 12285, 13650, 14625, 15750, 17550, 20475, 22750, 23625, 24570, 29250, 34125, 40950, 43875, 47250, 61425, 68250, 87750, 102375, 122850, 204750, 307125, 614250]

約数ペア:

[(1, 614250), (2, 307125), (3, 204750), (5, 122850), (6, 102375), (7, 87750), (9, 68250), (10, 61425), (13, 47250), (14, 43875), (15, 40950), (18, 34125), (21, 29250), (25, 24570), (26, 23625), (27, 22750), (30, 20475), (35, 17550), (39, 15750), (42, 14625), (45, 13650), (50, 12285), (54, 11375), (63, 9750), (65, 9450), (70, 8775), (75, 8190), (78, 7875), (90, 6825), (91, 6750), (105, 5850), (117, 5250), (125, 4914), (126, 4875), (130, 4725), (135, 4550), (150, 4095), (175, 3510), (182, 3375), (189, 3250), (195, 3150), (210, 2925), (225, 2730), (234, 2625), (250, 2457), (270, 2275), (273, 2250), (315, 1950), (325, 1890), (350, 1755), (351, 1750), (375, 1638), (378, 1625), (390, 1575), (450, 1365), (455, 1350), (525, 1170), (546, 1125), (585, 1050), (630, 975), (650, 945), (675, 910), (702, 875), (750, 819)]