245823300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3938

約数の個数: 108

約数和(自身を含む): 781574976

約数和(自身を除く): 535751676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1278, 1420, 1775, 2130, 2556, 3195, 3550, 3847, 4260, 5325, 6390, 7100, 7694, 10650, 11541, 12780, 15388, 15975, 19235, 21300, 23082, 31950, 34623, 38470, 46164, 57705, 63900, 69246, 76940, 96175, 115410, 138492, 173115, 192350, 230820, 273137, 288525, 346230, 384700, 546274, 577050, 692460, 819411, 865575, 1092548, 1154100, 1365685, 1638822, 1731150, 2458233, 2731370, 3277644, 3462300, 4097055, 4916466, 5462740, 6828425, 8194110, 9832932, 12291165, 13656850, 16388220, 20485275, 24582330, 27313700, 40970550, 49164660, 61455825, 81941100, 122911650, 245823300]

約数ペア:

[(1, 245823300), (2, 122911650), (3, 81941100), (4, 61455825), (5, 49164660), (6, 40970550), (9, 27313700), (10, 24582330), (12, 20485275), (15, 16388220), (18, 13656850), (20, 12291165), (25, 9832932), (30, 8194110), (36, 6828425), (45, 5462740), (50, 4916466), (60, 4097055), (71, 3462300), (75, 3277644), (90, 2731370), (100, 2458233), (142, 1731150), (150, 1638822), (180, 1365685), (213, 1154100), (225, 1092548), (284, 865575), (300, 819411), (355, 692460), (426, 577050), (450, 546274), (639, 384700), (710, 346230), (852, 288525), (900, 273137), (1065, 230820), (1278, 192350), (1420, 173115), (1775, 138492), (2130, 115410), (2556, 96175), (3195, 76940), (3550, 69246), (3847, 63900), (4260, 57705), (5325, 46164), (6390, 38470), (7100, 34623), (7694, 31950), (10650, 23082), (11541, 21300), (12780, 19235), (15388, 15975)]