47229630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 140726160

約数和(自身を除く): 93496530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 89, 95, 98, 105, 114, 133, 147, 178, 190, 210, 245, 266, 267, 285, 294, 361, 399, 445, 490, 534, 570, 623, 665, 722, 735, 798, 890, 931, 1083, 1246, 1330, 1335, 1470, 1691, 1805, 1862, 1869, 1995, 2166, 2527, 2670, 2793, 3115, 3382, 3610, 3738, 3990, 4361, 4655, 5054, 5073, 5415, 5586, 6230, 7581, 8455, 8722, 9310, 9345, 10146, 10830, 11837, 12635, 13083, 13965, 15162, 16910, 17689, 18690, 21805, 23674, 25270, 25365, 26166, 27930, 32129, 35378, 35511, 37905, 43610, 50730, 53067, 59185, 64258, 65415, 71022, 75810, 82859, 88445, 96387, 106134, 118370, 130830, 160645, 165718, 176890, 177555, 192774, 224903, 248577, 265335, 321290, 355110, 414295, 449806, 481935, 497154, 530670, 674709, 828590, 963870, 1124515, 1242885, 1349418, 1574321, 2249030, 2485770, 3148642, 3373545, 4722963, 6747090, 7871605, 9445926, 15743210, 23614815, 47229630]

約数ペア:

[(1, 47229630), (2, 23614815), (3, 15743210), (5, 9445926), (6, 7871605), (7, 6747090), (10, 4722963), (14, 3373545), (15, 3148642), (19, 2485770), (21, 2249030), (30, 1574321), (35, 1349418), (38, 1242885), (42, 1124515), (49, 963870), (57, 828590), (70, 674709), (89, 530670), (95, 497154), (98, 481935), (105, 449806), (114, 414295), (133, 355110), (147, 321290), (178, 265335), (190, 248577), (210, 224903), (245, 192774), (266, 177555), (267, 176890), (285, 165718), (294, 160645), (361, 130830), (399, 118370), (445, 106134), (490, 96387), (534, 88445), (570, 82859), (623, 75810), (665, 71022), (722, 65415), (735, 64258), (798, 59185), (890, 53067), (931, 50730), (1083, 43610), (1246, 37905), (1330, 35511), (1335, 35378), (1470, 32129), (1691, 27930), (1805, 26166), (1862, 25365), (1869, 25270), (1995, 23674), (2166, 21805), (2527, 18690), (2670, 17689), (2793, 16910), (3115, 15162), (3382, 13965), (3610, 13083), (3738, 12635), (3990, 11837), (4361, 10830), (4655, 10146), (5054, 9345), (5073, 9310), (5415, 8722), (5586, 8455), (6230, 7581)]