144652830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40519}}^1$

素因数の和:40553

約数の個数: 64

約数和(自身を含む): 420111360

約数和(自身を除く): 275458530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 40519, 81038, 121557, 202595, 243114, 283633, 405190, 567266, 607785, 688823, 850899, 1215570, 1377646, 1418165, 1701798, 2066469, 2836330, 3444115, 4132938, 4254495, 4821761, 6888230, 8508990, 9643522, 10332345, 14465283, 20664690, 24108805, 28930566, 48217610, 72326415, 144652830]

約数ペア:

[(1, 144652830), (2, 72326415), (3, 48217610), (5, 28930566), (6, 24108805), (7, 20664690), (10, 14465283), (14, 10332345), (15, 9643522), (17, 8508990), (21, 6888230), (30, 4821761), (34, 4254495), (35, 4132938), (42, 3444115), (51, 2836330), (70, 2066469), (85, 1701798), (102, 1418165), (105, 1377646), (119, 1215570), (170, 850899), (210, 688823), (238, 607785), (255, 567266), (357, 405190), (510, 283633), (595, 243114), (714, 202595), (1190, 121557), (1785, 81038), (3570, 40519)]