82886550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 219033600

約数和(自身を除く): 136147050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 127, 150, 190, 229, 254, 285, 381, 458, 475, 570, 635, 687, 762, 950, 1145, 1270, 1374, 1425, 1905, 2290, 2413, 2850, 3175, 3435, 3810, 4351, 4826, 5725, 6350, 6870, 7239, 8702, 9525, 11450, 12065, 13053, 14478, 17175, 19050, 21755, 24130, 26106, 29083, 34350, 36195, 43510, 58166, 60325, 65265, 72390, 87249, 108775, 120650, 130530, 145415, 174498, 180975, 217550, 290830, 326325, 361950, 436245, 552577, 652650, 727075, 872490, 1105154, 1454150, 1657731, 2181225, 2762885, 3315462, 4362450, 5525770, 8288655, 13814425, 16577310, 27628850, 41443275, 82886550]

約数ペア:

[(1, 82886550), (2, 41443275), (3, 27628850), (5, 16577310), (6, 13814425), (10, 8288655), (15, 5525770), (19, 4362450), (25, 3315462), (30, 2762885), (38, 2181225), (50, 1657731), (57, 1454150), (75, 1105154), (95, 872490), (114, 727075), (127, 652650), (150, 552577), (190, 436245), (229, 361950), (254, 326325), (285, 290830), (381, 217550), (458, 180975), (475, 174498), (570, 145415), (635, 130530), (687, 120650), (762, 108775), (950, 87249), (1145, 72390), (1270, 65265), (1374, 60325), (1425, 58166), (1905, 43510), (2290, 36195), (2413, 34350), (2850, 29083), (3175, 26106), (3435, 24130), (3810, 21755), (4351, 19050), (4826, 17175), (5725, 14478), (6350, 13053), (6870, 12065), (7239, 11450), (8702, 9525)]