302575950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 876670080

約数和(自身を除く): 574094130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 43, 45, 50, 57, 75, 86, 90, 95, 114, 129, 150, 171, 190, 215, 225, 258, 285, 342, 387, 430, 450, 475, 570, 645, 774, 817, 823, 855, 950, 1075, 1290, 1425, 1634, 1646, 1710, 1935, 2150, 2451, 2469, 2850, 3225, 3870, 4085, 4115, 4275, 4902, 4938, 6450, 7353, 7407, 8170, 8230, 8550, 9675, 12255, 12345, 14706, 14814, 15637, 19350, 20425, 20575, 24510, 24690, 31274, 35389, 36765, 37035, 40850, 41150, 46911, 61275, 61725, 70778, 73530, 74070, 78185, 93822, 106167, 122550, 123450, 140733, 156370, 176945, 183825, 185175, 212334, 234555, 281466, 318501, 353890, 367650, 370350, 390925, 469110, 530835, 637002, 672391, 703665, 781850, 884725, 1061670, 1172775, 1344782, 1407330, 1592505, 1769450, 2017173, 2345550, 2654175, 3185010, 3361955, 3518325, 4034346, 5308350, 6051519, 6723910, 7036650, 7962525, 10085865, 12103038, 15925050, 16809775, 20171730, 30257595, 33619550, 50429325, 60515190, 100858650, 151287975, 302575950]

約数ペア:

[(1, 302575950), (2, 151287975), (3, 100858650), (5, 60515190), (6, 50429325), (9, 33619550), (10, 30257595), (15, 20171730), (18, 16809775), (19, 15925050), (25, 12103038), (30, 10085865), (38, 7962525), (43, 7036650), (45, 6723910), (50, 6051519), (57, 5308350), (75, 4034346), (86, 3518325), (90, 3361955), (95, 3185010), (114, 2654175), (129, 2345550), (150, 2017173), (171, 1769450), (190, 1592505), (215, 1407330), (225, 1344782), (258, 1172775), (285, 1061670), (342, 884725), (387, 781850), (430, 703665), (450, 672391), (475, 637002), (570, 530835), (645, 469110), (774, 390925), (817, 370350), (823, 367650), (855, 353890), (950, 318501), (1075, 281466), (1290, 234555), (1425, 212334), (1634, 185175), (1646, 183825), (1710, 176945), (1935, 156370), (2150, 140733), (2451, 123450), (2469, 122550), (2850, 106167), (3225, 93822), (3870, 78185), (4085, 74070), (4115, 73530), (4275, 70778), (4902, 61725), (4938, 61275), (6450, 46911), (7353, 41150), (7407, 40850), (8170, 37035), (8230, 36765), (8550, 35389), (9675, 31274), (12255, 24690), (12345, 24510), (14706, 20575), (14814, 20425), (15637, 19350)]