53974050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 92266590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 89, 130, 150, 178, 195, 267, 311, 325, 390, 445, 534, 622, 650, 890, 933, 975, 1157, 1335, 1555, 1866, 1950, 2225, 2314, 2670, 3110, 3471, 4043, 4450, 4665, 5785, 6675, 6942, 7775, 8086, 9330, 11570, 12129, 13350, 15550, 17355, 20215, 23325, 24258, 27679, 28925, 34710, 40430, 46650, 55358, 57850, 60645, 83037, 86775, 101075, 121290, 138395, 166074, 173550, 202150, 276790, 303225, 359827, 415185, 606450, 691975, 719654, 830370, 1079481, 1383950, 1799135, 2075925, 2158962, 3598270, 4151850, 5397405, 8995675, 10794810, 17991350, 26987025, 53974050]

約数ペア:

[(1, 53974050), (2, 26987025), (3, 17991350), (5, 10794810), (6, 8995675), (10, 5397405), (13, 4151850), (15, 3598270), (25, 2158962), (26, 2075925), (30, 1799135), (39, 1383950), (50, 1079481), (65, 830370), (75, 719654), (78, 691975), (89, 606450), (130, 415185), (150, 359827), (178, 303225), (195, 276790), (267, 202150), (311, 173550), (325, 166074), (390, 138395), (445, 121290), (534, 101075), (622, 86775), (650, 83037), (890, 60645), (933, 57850), (975, 55358), (1157, 46650), (1335, 40430), (1555, 34710), (1866, 28925), (1950, 27679), (2225, 24258), (2314, 23325), (2670, 20215), (3110, 17355), (3471, 15550), (4043, 13350), (4450, 12129), (4665, 11570), (5785, 9330), (6675, 8086), (6942, 7775)]