278018460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6304

約数の個数: 96

約数和(自身を含む): 875508480

約数和(自身を除く): 597490020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 6203, 7470, 8964, 11205, 12406, 14940, 18609, 22410, 24812, 31015, 37218, 44820, 55827, 62030, 74436, 93045, 111654, 124060, 167481, 186090, 223308, 279135, 334962, 372180, 514849, 558270, 669924, 837405, 1029698, 1116540, 1544547, 1674810, 2059396, 2574245, 3089094, 3349620, 4633641, 5148490, 6178188, 7722735, 9267282, 10296980, 13900923, 15445470, 18534564, 23168205, 27801846, 30890940, 46336410, 55603692, 69504615, 92672820, 139009230, 278018460]

約数ペア:

[(1, 278018460), (2, 139009230), (3, 92672820), (4, 69504615), (5, 55603692), (6, 46336410), (9, 30890940), (10, 27801846), (12, 23168205), (15, 18534564), (18, 15445470), (20, 13900923), (27, 10296980), (30, 9267282), (36, 7722735), (45, 6178188), (54, 5148490), (60, 4633641), (83, 3349620), (90, 3089094), (108, 2574245), (135, 2059396), (166, 1674810), (180, 1544547), (249, 1116540), (270, 1029698), (332, 837405), (415, 669924), (498, 558270), (540, 514849), (747, 372180), (830, 334962), (996, 279135), (1245, 223308), (1494, 186090), (1660, 167481), (2241, 124060), (2490, 111654), (2988, 93045), (3735, 74436), (4482, 62030), (4980, 55827), (6203, 44820), (7470, 37218), (8964, 31015), (11205, 24812), (12406, 22410), (14940, 18609)]