173045880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{68669}}^1$

素因数の和:68693

約数の個数: 96

約数和(自身を含む): 642751200

約数和(自身を除く): 469705320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 68669, 137338, 206007, 274676, 343345, 412014, 480683, 549352, 618021, 686690, 824028, 961366, 1030035, 1236042, 1373380, 1442049, 1648056, 1922732, 2060070, 2403415, 2472084, 2746760, 2884098, 3090105, 3845464, 4120140, 4326147, 4806830, 4944168, 5768196, 6180210, 7210245, 8240280, 8652294, 9613660, 11536392, 12360420, 14420490, 17304588, 19227320, 21630735, 24720840, 28840980, 34609176, 43261470, 57681960, 86522940, 173045880]

約数ペア:

[(1, 173045880), (2, 86522940), (3, 57681960), (4, 43261470), (5, 34609176), (6, 28840980), (7, 24720840), (8, 21630735), (9, 19227320), (10, 17304588), (12, 14420490), (14, 12360420), (15, 11536392), (18, 9613660), (20, 8652294), (21, 8240280), (24, 7210245), (28, 6180210), (30, 5768196), (35, 4944168), (36, 4806830), (40, 4326147), (42, 4120140), (45, 3845464), (56, 3090105), (60, 2884098), (63, 2746760), (70, 2472084), (72, 2403415), (84, 2060070), (90, 1922732), (105, 1648056), (120, 1442049), (126, 1373380), (140, 1236042), (168, 1030035), (180, 961366), (210, 824028), (252, 686690), (280, 618021), (315, 549352), (360, 480683), (420, 412014), (504, 343345), (630, 274676), (840, 206007), (1260, 137338), (2520, 68669)]