202162470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 559042560

約数和(自身を除く): 356880090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 255, 285, 310, 323, 465, 510, 527, 570, 589, 646, 673, 930, 969, 1054, 1178, 1346, 1581, 1615, 1767, 1938, 2019, 2635, 2945, 3162, 3230, 3365, 3534, 4038, 4845, 5270, 5890, 6730, 7905, 8835, 9690, 10013, 10095, 11441, 12787, 15810, 17670, 20026, 20190, 20863, 22882, 25574, 30039, 34323, 38361, 41726, 50065, 57205, 60078, 62589, 63935, 68646, 76722, 100130, 104315, 114410, 125178, 127870, 150195, 171615, 191805, 208630, 217379, 300390, 312945, 343230, 354671, 383610, 396397, 434758, 625890, 652137, 709342, 792794, 1064013, 1086895, 1189191, 1304274, 1773355, 1981985, 2128026, 2173790, 2378382, 3260685, 3546710, 3963970, 5320065, 5945955, 6521370, 6738749, 10640130, 11891910, 13477498, 20216247, 33693745, 40432494, 67387490, 101081235, 202162470]

約数ペア:

[(1, 202162470), (2, 101081235), (3, 67387490), (5, 40432494), (6, 33693745), (10, 20216247), (15, 13477498), (17, 11891910), (19, 10640130), (30, 6738749), (31, 6521370), (34, 5945955), (38, 5320065), (51, 3963970), (57, 3546710), (62, 3260685), (85, 2378382), (93, 2173790), (95, 2128026), (102, 1981985), (114, 1773355), (155, 1304274), (170, 1189191), (186, 1086895), (190, 1064013), (255, 792794), (285, 709342), (310, 652137), (323, 625890), (465, 434758), (510, 396397), (527, 383610), (570, 354671), (589, 343230), (646, 312945), (673, 300390), (930, 217379), (969, 208630), (1054, 191805), (1178, 171615), (1346, 150195), (1581, 127870), (1615, 125178), (1767, 114410), (1938, 104315), (2019, 100130), (2635, 76722), (2945, 68646), (3162, 63935), (3230, 62589), (3365, 60078), (3534, 57205), (4038, 50065), (4845, 41726), (5270, 38361), (5890, 34323), (6730, 30039), (7905, 25574), (8835, 22882), (9690, 20863), (10013, 20190), (10095, 20026), (11441, 17670), (12787, 15810)]