83515050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 120

約数和(自身を含む): 245900556

約数和(自身を除く): 162385506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1213, 1275, 1350, 1377, 1530, 2025, 2295, 2426, 2550, 2754, 3639, 3825, 4050, 4590, 6065, 6885, 7278, 7650, 10917, 11475, 12130, 13770, 18195, 20621, 21834, 22950, 30325, 32751, 34425, 36390, 41242, 54585, 60650, 61863, 65502, 68850, 90975, 98253, 103105, 109170, 123726, 163755, 181950, 185589, 196506, 206210, 272925, 309315, 327510, 371178, 491265, 515525, 545850, 556767, 618630, 818775, 927945, 982530, 1031050, 1113534, 1546575, 1637550, 1670301, 1855890, 2456325, 2783835, 3093150, 3340602, 4639725, 4912650, 5567670, 8351505, 9279450, 13919175, 16703010, 27838350, 41757525, 83515050]

約数ペア:

[(1, 83515050), (2, 41757525), (3, 27838350), (5, 16703010), (6, 13919175), (9, 9279450), (10, 8351505), (15, 5567670), (17, 4912650), (18, 4639725), (25, 3340602), (27, 3093150), (30, 2783835), (34, 2456325), (45, 1855890), (50, 1670301), (51, 1637550), (54, 1546575), (75, 1113534), (81, 1031050), (85, 982530), (90, 927945), (102, 818775), (135, 618630), (150, 556767), (153, 545850), (162, 515525), (170, 491265), (225, 371178), (255, 327510), (270, 309315), (306, 272925), (405, 206210), (425, 196506), (450, 185589), (459, 181950), (510, 163755), (675, 123726), (765, 109170), (810, 103105), (850, 98253), (918, 90975), (1213, 68850), (1275, 65502), (1350, 61863), (1377, 60650), (1530, 54585), (2025, 41242), (2295, 36390), (2426, 34425), (2550, 32751), (2754, 30325), (3639, 22950), (3825, 21834), (4050, 20621), (4590, 18195), (6065, 13770), (6885, 12130), (7278, 11475), (7650, 10917)]