86228460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 108

約数和(自身を含む): 276258528

約数和(自身を除く): 190030068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1327, 1444, 1710, 1805, 2166, 2654, 3249, 3420, 3610, 3981, 4332, 5308, 5415, 6498, 6635, 7220, 7962, 10830, 11943, 12996, 13270, 15924, 16245, 19905, 21660, 23886, 25213, 26540, 32490, 39810, 47772, 50426, 59715, 64980, 75639, 79620, 100852, 119430, 126065, 151278, 226917, 238860, 252130, 302556, 378195, 453834, 479047, 504260, 756390, 907668, 958094, 1134585, 1437141, 1512780, 1916188, 2269170, 2395235, 2874282, 4311423, 4538340, 4790470, 5748564, 7185705, 8622846, 9580940, 14371410, 17245692, 21557115, 28742820, 43114230, 86228460]

約数ペア:

[(1, 86228460), (2, 43114230), (3, 28742820), (4, 21557115), (5, 17245692), (6, 14371410), (9, 9580940), (10, 8622846), (12, 7185705), (15, 5748564), (18, 4790470), (19, 4538340), (20, 4311423), (30, 2874282), (36, 2395235), (38, 2269170), (45, 1916188), (57, 1512780), (60, 1437141), (76, 1134585), (90, 958094), (95, 907668), (114, 756390), (171, 504260), (180, 479047), (190, 453834), (228, 378195), (285, 302556), (342, 252130), (361, 238860), (380, 226917), (570, 151278), (684, 126065), (722, 119430), (855, 100852), (1083, 79620), (1140, 75639), (1327, 64980), (1444, 59715), (1710, 50426), (1805, 47772), (2166, 39810), (2654, 32490), (3249, 26540), (3420, 25213), (3610, 23886), (3981, 21660), (4332, 19905), (5308, 16245), (5415, 15924), (6498, 13270), (6635, 12996), (7220, 11943), (7962, 10830)]