1019705400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{80929}}^1$

素因数の和:80958

約数の個数: 144

約数和(自身を含む): 3913774800

約数和(自身を除く): 2894069400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 80929, 161858, 242787, 323716, 404645, 485574, 566503, 647432, 728361, 809290, 971148, 1133006, 1213935, 1456722, 1618580, 1699509, 1942296, 2023225, 2266012, 2427870, 2832515, 2913444, 3237160, 3399018, 3641805, 4046450, 4532024, 4855740, 5098527, 5665030, 5826888, 6069675, 6798036, 7283610, 8092900, 8497545, 9711480, 10197054, 11330060, 12139350, 13596072, 14162575, 14567220, 16185800, 16995090, 18209025, 20394108, 22660120, 24278700, 25492635, 28325150, 29134440, 33990180, 36418050, 40788216, 42487725, 48557400, 50985270, 56650300, 67980360, 72836100, 84975450, 101970540, 113300600, 127463175, 145672200, 169950900, 203941080, 254926350, 339901800, 509852700, 1019705400]

約数ペア:

[(1, 1019705400), (2, 509852700), (3, 339901800), (4, 254926350), (5, 203941080), (6, 169950900), (7, 145672200), (8, 127463175), (9, 113300600), (10, 101970540), (12, 84975450), (14, 72836100), (15, 67980360), (18, 56650300), (20, 50985270), (21, 48557400), (24, 42487725), (25, 40788216), (28, 36418050), (30, 33990180), (35, 29134440), (36, 28325150), (40, 25492635), (42, 24278700), (45, 22660120), (50, 20394108), (56, 18209025), (60, 16995090), (63, 16185800), (70, 14567220), (72, 14162575), (75, 13596072), (84, 12139350), (90, 11330060), (100, 10197054), (105, 9711480), (120, 8497545), (126, 8092900), (140, 7283610), (150, 6798036), (168, 6069675), (175, 5826888), (180, 5665030), (200, 5098527), (210, 4855740), (225, 4532024), (252, 4046450), (280, 3641805), (300, 3399018), (315, 3237160), (350, 2913444), (360, 2832515), (420, 2427870), (450, 2266012), (504, 2023225), (525, 1942296), (600, 1699509), (630, 1618580), (700, 1456722), (840, 1213935), (900, 1133006), (1050, 971148), (1260, 809290), (1400, 728361), (1575, 647432), (1800, 566503), (2100, 485574), (2520, 404645), (3150, 323716), (4200, 242787), (6300, 161858), (12600, 80929)]