151211550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{2939}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 437472000

約数和(自身を除く): 286260450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 686, 735, 1029, 1050, 1225, 1470, 1715, 2058, 2450, 2939, 3430, 3675, 5145, 5878, 7350, 8575, 8817, 10290, 14695, 17150, 17634, 20573, 25725, 29390, 41146, 44085, 51450, 61719, 73475, 88170, 102865, 123438, 144011, 146950, 205730, 220425, 288022, 308595, 432033, 440850, 514325, 617190, 720055, 864066, 1008077, 1028650, 1440110, 1542975, 2016154, 2160165, 3024231, 3085950, 3600275, 4320330, 5040385, 6048462, 7200550, 10080770, 10800825, 15121155, 21601650, 25201925, 30242310, 50403850, 75605775, 151211550]

約数ペア:

[(1, 151211550), (2, 75605775), (3, 50403850), (5, 30242310), (6, 25201925), (7, 21601650), (10, 15121155), (14, 10800825), (15, 10080770), (21, 7200550), (25, 6048462), (30, 5040385), (35, 4320330), (42, 3600275), (49, 3085950), (50, 3024231), (70, 2160165), (75, 2016154), (98, 1542975), (105, 1440110), (147, 1028650), (150, 1008077), (175, 864066), (210, 720055), (245, 617190), (294, 514325), (343, 440850), (350, 432033), (490, 308595), (525, 288022), (686, 220425), (735, 205730), (1029, 146950), (1050, 144011), (1225, 123438), (1470, 102865), (1715, 88170), (2058, 73475), (2450, 61719), (2939, 51450), (3430, 44085), (3675, 41146), (5145, 29390), (5878, 25725), (7350, 20573), (8575, 17634), (8817, 17150), (10290, 14695)]