230667220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5153

約数の個数: 96

約数和(自身を含む): 617137920

約数和(自身を除く): 386470700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 5101, 6460, 9044, 10202, 11305, 20404, 22610, 25505, 35707, 45220, 51010, 71414, 86717, 96919, 102020, 142828, 173434, 178535, 193838, 346868, 357070, 387676, 433585, 484595, 607019, 678433, 714140, 867170, 969190, 1214038, 1356866, 1647623, 1734340, 1938380, 2428076, 2713732, 3035095, 3295246, 3392165, 6070190, 6590492, 6784330, 8238115, 11533361, 12140380, 13568660, 16476230, 23066722, 32952460, 46133444, 57666805, 115333610, 230667220]

約数ペア:

[(1, 230667220), (2, 115333610), (4, 57666805), (5, 46133444), (7, 32952460), (10, 23066722), (14, 16476230), (17, 13568660), (19, 12140380), (20, 11533361), (28, 8238115), (34, 6784330), (35, 6590492), (38, 6070190), (68, 3392165), (70, 3295246), (76, 3035095), (85, 2713732), (95, 2428076), (119, 1938380), (133, 1734340), (140, 1647623), (170, 1356866), (190, 1214038), (238, 969190), (266, 867170), (323, 714140), (340, 678433), (380, 607019), (476, 484595), (532, 433585), (595, 387676), (646, 357070), (665, 346868), (1190, 193838), (1292, 178535), (1330, 173434), (1615, 142828), (2261, 102020), (2380, 96919), (2660, 86717), (3230, 71414), (4522, 51010), (5101, 45220), (6460, 35707), (9044, 25505), (10202, 22610), (11305, 20404)]