85122660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10705

約数の個数: 96

約数和(自身を含む): 286755840

約数和(自身を除く): 201633180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 10667, 21334, 32001, 42668, 53335, 64002, 74669, 106670, 128004, 149338, 160005, 202673, 213340, 224007, 298676, 320010, 373345, 405346, 448014, 608019, 640020, 746690, 810692, 896028, 1013365, 1120035, 1216038, 1418711, 1493380, 2026730, 2240070, 2432076, 2837422, 3040095, 4053460, 4256133, 4480140, 5674844, 6080190, 7093555, 8512266, 12160380, 14187110, 17024532, 21280665, 28374220, 42561330, 85122660]

約数ペア:

[(1, 85122660), (2, 42561330), (3, 28374220), (4, 21280665), (5, 17024532), (6, 14187110), (7, 12160380), (10, 8512266), (12, 7093555), (14, 6080190), (15, 5674844), (19, 4480140), (20, 4256133), (21, 4053460), (28, 3040095), (30, 2837422), (35, 2432076), (38, 2240070), (42, 2026730), (57, 1493380), (60, 1418711), (70, 1216038), (76, 1120035), (84, 1013365), (95, 896028), (105, 810692), (114, 746690), (133, 640020), (140, 608019), (190, 448014), (210, 405346), (228, 373345), (266, 320010), (285, 298676), (380, 224007), (399, 213340), (420, 202673), (532, 160005), (570, 149338), (665, 128004), (798, 106670), (1140, 74669), (1330, 64002), (1596, 53335), (1995, 42668), (2660, 32001), (3990, 21334), (7980, 10667)]