201480180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16067}}^1$

素因数の和:16109

約数の個数: 96

約数和(自身を含む): 647861760

約数和(自身を除く): 446381580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 16067, 32134, 48201, 64268, 80335, 96402, 160670, 176737, 192804, 241005, 305273, 321340, 353474, 482010, 530211, 610546, 706948, 883685, 915819, 964020, 1060422, 1221092, 1526365, 1767370, 1831638, 2120844, 2651055, 3052730, 3358003, 3534740, 3663276, 4579095, 5302110, 6105460, 6716006, 9158190, 10074009, 10604220, 13432012, 16790015, 18316380, 20148018, 33580030, 40296036, 50370045, 67160060, 100740090, 201480180]

約数ペア:

[(1, 201480180), (2, 100740090), (3, 67160060), (4, 50370045), (5, 40296036), (6, 33580030), (10, 20148018), (11, 18316380), (12, 16790015), (15, 13432012), (19, 10604220), (20, 10074009), (22, 9158190), (30, 6716006), (33, 6105460), (38, 5302110), (44, 4579095), (55, 3663276), (57, 3534740), (60, 3358003), (66, 3052730), (76, 2651055), (95, 2120844), (110, 1831638), (114, 1767370), (132, 1526365), (165, 1221092), (190, 1060422), (209, 964020), (220, 915819), (228, 883685), (285, 706948), (330, 610546), (380, 530211), (418, 482010), (570, 353474), (627, 321340), (660, 305273), (836, 241005), (1045, 192804), (1140, 176737), (1254, 160670), (2090, 96402), (2508, 80335), (3135, 64268), (4180, 48201), (6270, 32134), (12540, 16067)]