65940450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 182399040

約数和(自身を除く): 116458590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 150, 170, 190, 255, 285, 323, 425, 475, 510, 570, 646, 850, 950, 969, 1275, 1361, 1425, 1615, 1938, 2550, 2722, 2850, 3230, 4083, 4845, 6805, 8075, 8166, 9690, 13610, 16150, 20415, 23137, 24225, 25859, 34025, 40830, 46274, 48450, 51718, 68050, 69411, 77577, 102075, 115685, 129295, 138822, 155154, 204150, 231370, 258590, 347055, 387885, 439603, 578425, 646475, 694110, 775770, 879206, 1156850, 1292950, 1318809, 1735275, 1939425, 2198015, 2637618, 3470550, 3878850, 4396030, 6594045, 10990075, 13188090, 21980150, 32970225, 65940450]

約数ペア:

[(1, 65940450), (2, 32970225), (3, 21980150), (5, 13188090), (6, 10990075), (10, 6594045), (15, 4396030), (17, 3878850), (19, 3470550), (25, 2637618), (30, 2198015), (34, 1939425), (38, 1735275), (50, 1318809), (51, 1292950), (57, 1156850), (75, 879206), (85, 775770), (95, 694110), (102, 646475), (114, 578425), (150, 439603), (170, 387885), (190, 347055), (255, 258590), (285, 231370), (323, 204150), (425, 155154), (475, 138822), (510, 129295), (570, 115685), (646, 102075), (850, 77577), (950, 69411), (969, 68050), (1275, 51718), (1361, 48450), (1425, 46274), (1615, 40830), (1938, 34025), (2550, 25859), (2722, 24225), (2850, 23137), (3230, 20415), (4083, 16150), (4845, 13610), (6805, 9690), (8075, 8166)]