20239024620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{133169}}^1$

素因数の和:133347

約数の個数: 96

約数和(自身を含む): 60405912000

約数和(自身を除く): 40166887380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 149, 170, 204, 255, 298, 340, 447, 510, 596, 745, 894, 1020, 1490, 1788, 2235, 2533, 2980, 4470, 5066, 7599, 8940, 10132, 12665, 15198, 25330, 30396, 37995, 50660, 75990, 133169, 151980, 266338, 399507, 532676, 665845, 799014, 1331690, 1598028, 1997535, 2263873, 2663380, 3995070, 4527746, 6791619, 7990140, 9055492, 11319365, 13583238, 19842181, 22638730, 27166476, 33958095, 39684362, 45277460, 59526543, 67916190, 79368724, 99210905, 119053086, 135832380, 198421810, 238106172, 297632715, 337317077, 396843620, 595265430, 674634154, 1011951231, 1190530860, 1349268308, 1686585385, 2023902462, 3373170770, 4047804924, 5059756155, 6746341540, 10119512310, 20239024620]

約数ペア:

[(1, 20239024620), (2, 10119512310), (3, 6746341540), (4, 5059756155), (5, 4047804924), (6, 3373170770), (10, 2023902462), (12, 1686585385), (15, 1349268308), (17, 1190530860), (20, 1011951231), (30, 674634154), (34, 595265430), (51, 396843620), (60, 337317077), (68, 297632715), (85, 238106172), (102, 198421810), (149, 135832380), (170, 119053086), (204, 99210905), (255, 79368724), (298, 67916190), (340, 59526543), (447, 45277460), (510, 39684362), (596, 33958095), (745, 27166476), (894, 22638730), (1020, 19842181), (1490, 13583238), (1788, 11319365), (2235, 9055492), (2533, 7990140), (2980, 6791619), (4470, 4527746), (5066, 3995070), (7599, 2663380), (8940, 2263873), (10132, 1997535), (12665, 1598028), (15198, 1331690), (25330, 799014), (30396, 665845), (37995, 532676), (50660, 399507), (75990, 266338), (133169, 151980)]