195357540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27361}}^1$

素因数の和:27397

約数の個数: 96

約数和(自身を含む): 661941504

約数和(自身を除く): 466583964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 27361, 54722, 82083, 109444, 136805, 164166, 191527, 273610, 328332, 383054, 410415, 465137, 547220, 574581, 766108, 820830, 930274, 957635, 1149162, 1395411, 1641660, 1860548, 1915270, 2298324, 2325685, 2790822, 2872905, 3255959, 3830540, 4651370, 5581644, 5745810, 6511918, 6977055, 9302740, 9767877, 11491620, 13023836, 13954110, 16279795, 19535754, 27908220, 32559590, 39071508, 48839385, 65119180, 97678770, 195357540]

約数ペア:

[(1, 195357540), (2, 97678770), (3, 65119180), (4, 48839385), (5, 39071508), (6, 32559590), (7, 27908220), (10, 19535754), (12, 16279795), (14, 13954110), (15, 13023836), (17, 11491620), (20, 9767877), (21, 9302740), (28, 6977055), (30, 6511918), (34, 5745810), (35, 5581644), (42, 4651370), (51, 3830540), (60, 3255959), (68, 2872905), (70, 2790822), (84, 2325685), (85, 2298324), (102, 1915270), (105, 1860548), (119, 1641660), (140, 1395411), (170, 1149162), (204, 957635), (210, 930274), (238, 820830), (255, 766108), (340, 574581), (357, 547220), (420, 465137), (476, 410415), (510, 383054), (595, 328332), (714, 273610), (1020, 191527), (1190, 164166), (1428, 136805), (1785, 109444), (2380, 82083), (3570, 54722), (7140, 27361)]