6483750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 160

約数和(自身を含む): 20993280

約数和(自身を除く): 14509530

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 125, 130, 133, 150, 175, 182, 190, 195, 210, 247, 250, 266, 273, 285, 325, 350, 375, 390, 399, 455, 475, 494, 525, 546, 570, 625, 650, 665, 741, 750, 798, 875, 910, 950, 975, 1050, 1235, 1250, 1330, 1365, 1425, 1482, 1625, 1729, 1750, 1875, 1950, 1995, 2275, 2375, 2470, 2625, 2730, 2850, 3250, 3325, 3458, 3705, 3750, 3990, 4375, 4550, 4750, 4875, 5187, 5250, 6175, 6650, 6825, 7125, 7410, 8125, 8645, 8750, 9750, 9975, 10374, 11375, 11875, 12350, 13125, 13650, 14250, 16250, 16625, 17290, 18525, 19950, 22750, 23750, 24375, 25935, 26250, 30875, 33250, 34125, 35625, 37050, 43225, 48750, 49875, 51870, 56875, 61750, 68250, 71250, 83125, 86450, 92625, 99750, 113750, 129675, 154375, 166250, 170625, 185250, 216125, 249375, 259350, 308750, 341250, 432250, 463125, 498750, 648375, 926250, 1080625, 1296750, 2161250, 3241875, 6483750]

約数ペア:

[(1, 6483750), (2, 3241875), (3, 2161250), (5, 1296750), (6, 1080625), (7, 926250), (10, 648375), (13, 498750), (14, 463125), (15, 432250), (19, 341250), (21, 308750), (25, 259350), (26, 249375), (30, 216125), (35, 185250), (38, 170625), (39, 166250), (42, 154375), (50, 129675), (57, 113750), (65, 99750), (70, 92625), (75, 86450), (78, 83125), (91, 71250), (95, 68250), (105, 61750), (114, 56875), (125, 51870), (130, 49875), (133, 48750), (150, 43225), (175, 37050), (182, 35625), (190, 34125), (195, 33250), (210, 30875), (247, 26250), (250, 25935), (266, 24375), (273, 23750), (285, 22750), (325, 19950), (350, 18525), (375, 17290), (390, 16625), (399, 16250), (455, 14250), (475, 13650), (494, 13125), (525, 12350), (546, 11875), (570, 11375), (625, 10374), (650, 9975), (665, 9750), (741, 8750), (750, 8645), (798, 8125), (875, 7410), (910, 7125), (950, 6825), (975, 6650), (1050, 6175), (1235, 5250), (1250, 5187), (1330, 4875), (1365, 4750), (1425, 4550), (1482, 4375), (1625, 3990), (1729, 3750), (1750, 3705), (1875, 3458), (1950, 3325), (1995, 3250), (2275, 2850), (2375, 2730), (2470, 2625)]