3071250

素因数分解:

$2^1\times 3^3\times 5^4\times 7^1\times {\mathrm{13}}^1$

素因数の和:51

約数の個数: 160

約数和(自身を含む): 10496640

約数和(自身を除く): 7425390

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, 625, 630, 650, 675, 702, 750, 819, 875, 910, 945, 975, 1050, 1125, 1170, 1250, 1350, 1365, 1575, 1625, 1638, 1750, 1755, 1875, 1890, 1950, 2250, 2275, 2457, 2625, 2730, 2925, 3150, 3250, 3375, 3510, 3750, 4095, 4375, 4550, 4725, 4875, 4914, 5250, 5625, 5850, 6750, 6825, 7875, 8125, 8190, 8750, 8775, 9450, 9750, 11250, 11375, 12285, 13125, 13650, 14625, 15750, 16250, 16875, 17550, 20475, 22750, 23625, 24375, 24570, 26250, 29250, 33750, 34125, 39375, 40950, 43875, 47250, 48750, 56875, 61425, 68250, 73125, 78750, 87750, 102375, 113750, 118125, 122850, 146250, 170625, 204750, 219375, 236250, 307125, 341250, 438750, 511875, 614250, 1023750, 1535625, 3071250]

約数ペア:

[(1, 3071250), (2, 1535625), (3, 1023750), (5, 614250), (6, 511875), (7, 438750), (9, 341250), (10, 307125), (13, 236250), (14, 219375), (15, 204750), (18, 170625), (21, 146250), (25, 122850), (26, 118125), (27, 113750), (30, 102375), (35, 87750), (39, 78750), (42, 73125), (45, 68250), (50, 61425), (54, 56875), (63, 48750), (65, 47250), (70, 43875), (75, 40950), (78, 39375), (90, 34125), (91, 33750), (105, 29250), (117, 26250), (125, 24570), (126, 24375), (130, 23625), (135, 22750), (150, 20475), (175, 17550), (182, 16875), (189, 16250), (195, 15750), (210, 14625), (225, 13650), (234, 13125), (250, 12285), (270, 11375), (273, 11250), (315, 9750), (325, 9450), (350, 8775), (351, 8750), (375, 8190), (378, 8125), (390, 7875), (450, 6825), (455, 6750), (525, 5850), (546, 5625), (585, 5250), (625, 4914), (630, 4875), (650, 4725), (675, 4550), (702, 4375), (750, 4095), (819, 3750), (875, 3510), (910, 3375), (945, 3250), (975, 3150), (1050, 2925), (1125, 2730), (1170, 2625), (1250, 2457), (1350, 2275), (1365, 2250), (1575, 1950), (1625, 1890), (1638, 1875), (1750, 1755)]