157445925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 359976960

約数和(自身を除く): 202531035

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 23, 25, 35, 39, 51, 59, 65, 69, 75, 85, 91, 105, 115, 119, 161, 175, 177, 195, 221, 255, 273, 295, 299, 325, 345, 357, 391, 413, 425, 455, 483, 525, 575, 595, 663, 767, 805, 885, 897, 975, 1003, 1105, 1173, 1239, 1275, 1357, 1365, 1475, 1495, 1547, 1725, 1785, 1955, 2065, 2093, 2275, 2301, 2415, 2737, 2975, 3009, 3315, 3835, 4025, 4071, 4425, 4485, 4641, 5015, 5083, 5369, 5525, 5865, 6195, 6279, 6785, 6825, 7021, 7475, 7735, 8211, 8925, 9499, 9775, 10325, 10465, 11505, 12075, 13039, 13685, 15045, 15249, 16107, 16575, 17641, 19175, 20355, 21063, 22425, 23069, 23205, 25075, 25415, 26845, 28497, 29325, 30975, 31395, 33925, 35105, 35581, 38675, 39117, 41055, 47495, 52325, 52923, 57525, 65195, 68425, 69207, 75225, 76245, 80535, 88205, 91273, 101775, 105315, 106743, 115345, 116025, 123487, 127075, 134225, 142485, 156975, 161483, 175525, 177905, 195585, 205275, 237475, 264615, 273819, 299897, 325975, 346035, 370461, 381225, 402675, 441025, 456365, 484449, 526575, 533715, 576725, 617435, 712425, 807415, 889525, 899691, 977925, 1323075, 1369095, 1499485, 1730175, 1852305, 2099279, 2281825, 2422245, 2668575, 3087175, 4037075, 4498455, 6297837, 6845475, 7497425, 9261525, 10496395, 12111225, 22492275, 31489185, 52481975, 157445925]

約数ペア:

[(1, 157445925), (3, 52481975), (5, 31489185), (7, 22492275), (13, 12111225), (15, 10496395), (17, 9261525), (21, 7497425), (23, 6845475), (25, 6297837), (35, 4498455), (39, 4037075), (51, 3087175), (59, 2668575), (65, 2422245), (69, 2281825), (75, 2099279), (85, 1852305), (91, 1730175), (105, 1499485), (115, 1369095), (119, 1323075), (161, 977925), (175, 899691), (177, 889525), (195, 807415), (221, 712425), (255, 617435), (273, 576725), (295, 533715), (299, 526575), (325, 484449), (345, 456365), (357, 441025), (391, 402675), (413, 381225), (425, 370461), (455, 346035), (483, 325975), (525, 299897), (575, 273819), (595, 264615), (663, 237475), (767, 205275), (805, 195585), (885, 177905), (897, 175525), (975, 161483), (1003, 156975), (1105, 142485), (1173, 134225), (1239, 127075), (1275, 123487), (1357, 116025), (1365, 115345), (1475, 106743), (1495, 105315), (1547, 101775), (1725, 91273), (1785, 88205), (1955, 80535), (2065, 76245), (2093, 75225), (2275, 69207), (2301, 68425), (2415, 65195), (2737, 57525), (2975, 52923), (3009, 52325), (3315, 47495), (3835, 41055), (4025, 39117), (4071, 38675), (4425, 35581), (4485, 35105), (4641, 33925), (5015, 31395), (5083, 30975), (5369, 29325), (5525, 28497), (5865, 26845), (6195, 25415), (6279, 25075), (6785, 23205), (6825, 23069), (7021, 22425), (7475, 21063), (7735, 20355), (8211, 19175), (8925, 17641), (9499, 16575), (9775, 16107), (10325, 15249), (10465, 15045), (11505, 13685), (12075, 13039)]