29122852700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{26497}}^1$

素因数の和:26919

約数の個数: 72

約数和(自身を含む): 65550752400

約数和(自身を除く): 36427899700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 379, 580, 725, 758, 1450, 1516, 1895, 2900, 3790, 7580, 9475, 10991, 18950, 21982, 26497, 37900, 43964, 52994, 54955, 105988, 109910, 132485, 219820, 264970, 274775, 529940, 549550, 662425, 768413, 1099100, 1324850, 1536826, 2649700, 3073652, 3842065, 7684130, 10042363, 15368260, 19210325, 20084726, 38420650, 40169452, 50211815, 76841300, 100423630, 200847260, 251059075, 291228527, 502118150, 582457054, 1004236300, 1164914108, 1456142635, 2912285270, 5824570540, 7280713175, 14561426350, 29122852700]

約数ペア:

[(1, 29122852700), (2, 14561426350), (4, 7280713175), (5, 5824570540), (10, 2912285270), (20, 1456142635), (25, 1164914108), (29, 1004236300), (50, 582457054), (58, 502118150), (100, 291228527), (116, 251059075), (145, 200847260), (290, 100423630), (379, 76841300), (580, 50211815), (725, 40169452), (758, 38420650), (1450, 20084726), (1516, 19210325), (1895, 15368260), (2900, 10042363), (3790, 7684130), (7580, 3842065), (9475, 3073652), (10991, 2649700), (18950, 1536826), (21982, 1324850), (26497, 1099100), (37900, 768413), (43964, 662425), (52994, 549550), (54955, 529940), (105988, 274775), (109910, 264970), (132485, 219820)]