2285175760

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{11897}}^1$

素因数の和:11938

約数の個数: 100

約数和(自身を含む): 6198691428

約数和(自身を除く): 3913515668

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2401, 2744, 3430, 3920, 4802, 5488, 6860, 9604, 11897, 12005, 13720, 19208, 23794, 24010, 27440, 38416, 47588, 48020, 59485, 83279, 95176, 96040, 118970, 166558, 190352, 192080, 237940, 333116, 416395, 475880, 582953, 666232, 832790, 951760, 1165906, 1332464, 1665580, 2331812, 2914765, 3331160, 4080671, 4663624, 5829530, 6662320, 8161342, 9327248, 11659060, 16322684, 20403355, 23318120, 28564697, 32645368, 40806710, 46636240, 57129394, 65290736, 81613420, 114258788, 142823485, 163226840, 228517576, 285646970, 326453680, 457035152, 571293940, 1142587880, 2285175760]

約数ペア:

[(1, 2285175760), (2, 1142587880), (4, 571293940), (5, 457035152), (7, 326453680), (8, 285646970), (10, 228517576), (14, 163226840), (16, 142823485), (20, 114258788), (28, 81613420), (35, 65290736), (40, 57129394), (49, 46636240), (56, 40806710), (70, 32645368), (80, 28564697), (98, 23318120), (112, 20403355), (140, 16322684), (196, 11659060), (245, 9327248), (280, 8161342), (343, 6662320), (392, 5829530), (490, 4663624), (560, 4080671), (686, 3331160), (784, 2914765), (980, 2331812), (1372, 1665580), (1715, 1332464), (1960, 1165906), (2401, 951760), (2744, 832790), (3430, 666232), (3920, 582953), (4802, 475880), (5488, 416395), (6860, 333116), (9604, 237940), (11897, 192080), (12005, 190352), (13720, 166558), (19208, 118970), (23794, 96040), (24010, 95176), (27440, 83279), (38416, 59485), (47588, 48020)]