283936703580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3933731}}^1$

素因数の和:3934147

約数の個数: 72

約数和(自身を含む): 863422704144

約数和(自身を除く): 579486000564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 802, 1203, 1604, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 12030, 14436, 18045, 24060, 36090, 72180, 3933731, 7867462, 11801193, 15734924, 19668655, 23602386, 35403579, 39337310, 47204772, 59005965, 70807158, 78674620, 118011930, 141614316, 177017895, 236023860, 354035790, 708071580, 1577426131, 3154852262, 4732278393, 6309704524, 7887130655, 9464556786, 14196835179, 15774261310, 18929113572, 23661391965, 28393670358, 31548522620, 47322783930, 56787340716, 70984175895, 94645567860, 141968351790, 283936703580]

約数ペア:

[(1, 283936703580), (2, 141968351790), (3, 94645567860), (4, 70984175895), (5, 56787340716), (6, 47322783930), (9, 31548522620), (10, 28393670358), (12, 23661391965), (15, 18929113572), (18, 15774261310), (20, 14196835179), (30, 9464556786), (36, 7887130655), (45, 6309704524), (60, 4732278393), (90, 3154852262), (180, 1577426131), (401, 708071580), (802, 354035790), (1203, 236023860), (1604, 177017895), (2005, 141614316), (2406, 118011930), (3609, 78674620), (4010, 70807158), (4812, 59005965), (6015, 47204772), (7218, 39337310), (8020, 35403579), (12030, 23602386), (14436, 19668655), (18045, 15734924), (24060, 11801193), (36090, 7867462), (72180, 3933731)]