3159450

素因数分解:

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

素因数の和:101

約数の個数: 144

約数和(自身を含む): 10445760

約数和(自身を除く): 7286310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 59, 63, 70, 75, 85, 90, 102, 105, 118, 119, 126, 150, 153, 170, 175, 177, 210, 225, 238, 255, 295, 306, 315, 350, 354, 357, 413, 425, 450, 510, 525, 531, 590, 595, 630, 714, 765, 826, 850, 885, 1003, 1050, 1062, 1071, 1190, 1239, 1275, 1475, 1530, 1575, 1770, 1785, 2006, 2065, 2142, 2478, 2550, 2655, 2950, 2975, 3009, 3150, 3570, 3717, 3825, 4130, 4425, 5015, 5310, 5355, 5950, 6018, 6195, 7021, 7434, 7650, 8850, 8925, 9027, 10030, 10325, 10710, 12390, 13275, 14042, 15045, 17850, 18054, 18585, 20650, 21063, 25075, 26550, 26775, 30090, 30975, 35105, 37170, 42126, 45135, 50150, 53550, 61950, 63189, 70210, 75225, 90270, 92925, 105315, 126378, 150450, 175525, 185850, 210630, 225675, 315945, 351050, 451350, 526575, 631890, 1053150, 1579725, 3159450]

約数ペア:

[(1, 3159450), (2, 1579725), (3, 1053150), (5, 631890), (6, 526575), (7, 451350), (9, 351050), (10, 315945), (14, 225675), (15, 210630), (17, 185850), (18, 175525), (21, 150450), (25, 126378), (30, 105315), (34, 92925), (35, 90270), (42, 75225), (45, 70210), (50, 63189), (51, 61950), (59, 53550), (63, 50150), (70, 45135), (75, 42126), (85, 37170), (90, 35105), (102, 30975), (105, 30090), (118, 26775), (119, 26550), (126, 25075), (150, 21063), (153, 20650), (170, 18585), (175, 18054), (177, 17850), (210, 15045), (225, 14042), (238, 13275), (255, 12390), (295, 10710), (306, 10325), (315, 10030), (350, 9027), (354, 8925), (357, 8850), (413, 7650), (425, 7434), (450, 7021), (510, 6195), (525, 6018), (531, 5950), (590, 5355), (595, 5310), (630, 5015), (714, 4425), (765, 4130), (826, 3825), (850, 3717), (885, 3570), (1003, 3150), (1050, 3009), (1062, 2975), (1071, 2950), (1190, 2655), (1239, 2550), (1275, 2478), (1475, 2142), (1530, 2065), (1575, 2006), (1770, 1785)]