91921380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 274409856

約数和(自身を除く): 182488476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 227, 255, 340, 397, 454, 510, 681, 794, 908, 1020, 1135, 1191, 1362, 1588, 1985, 2270, 2382, 2724, 3405, 3859, 3970, 4540, 4764, 5955, 6749, 6810, 7718, 7940, 11577, 11910, 13498, 13620, 15436, 19295, 20247, 23154, 23820, 26996, 33745, 38590, 40494, 46308, 57885, 67490, 77180, 80988, 90119, 101235, 115770, 134980, 180238, 202470, 231540, 270357, 360476, 404940, 450595, 540714, 901190, 1081428, 1351785, 1532023, 1802380, 2703570, 3064046, 4596069, 5407140, 6128092, 7660115, 9192138, 15320230, 18384276, 22980345, 30640460, 45960690, 91921380]

約数ペア:

[(1, 91921380), (2, 45960690), (3, 30640460), (4, 22980345), (5, 18384276), (6, 15320230), (10, 9192138), (12, 7660115), (15, 6128092), (17, 5407140), (20, 4596069), (30, 3064046), (34, 2703570), (51, 1802380), (60, 1532023), (68, 1351785), (85, 1081428), (102, 901190), (170, 540714), (204, 450595), (227, 404940), (255, 360476), (340, 270357), (397, 231540), (454, 202470), (510, 180238), (681, 134980), (794, 115770), (908, 101235), (1020, 90119), (1135, 80988), (1191, 77180), (1362, 67490), (1588, 57885), (1985, 46308), (2270, 40494), (2382, 38590), (2724, 33745), (3405, 26996), (3859, 23820), (3970, 23154), (4540, 20247), (4764, 19295), (5955, 15436), (6749, 13620), (6810, 13498), (7718, 11910), (7940, 11577)]