105855600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5227

約数の個数: 120

約数和(自身を含む): 359106480

約数和(自身を除く): 253250880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 5189, 6800, 10200, 10378, 15567, 20400, 20756, 25945, 31134, 41512, 51890, 62268, 77835, 83024, 88213, 103780, 124536, 129725, 155670, 176426, 207560, 249072, 259450, 264639, 311340, 352852, 389175, 415120, 441065, 518900, 529278, 622680, 705704, 778350, 882130, 1037800, 1058556, 1245360, 1323195, 1411408, 1556700, 1764260, 2075600, 2117112, 2205325, 2646390, 3113400, 3528520, 4234224, 4410650, 5292780, 6226800, 6615975, 7057040, 8821300, 10585560, 13231950, 17642600, 21171120, 26463900, 35285200, 52927800, 105855600]

約数ペア:

[(1, 105855600), (2, 52927800), (3, 35285200), (4, 26463900), (5, 21171120), (6, 17642600), (8, 13231950), (10, 10585560), (12, 8821300), (15, 7057040), (16, 6615975), (17, 6226800), (20, 5292780), (24, 4410650), (25, 4234224), (30, 3528520), (34, 3113400), (40, 2646390), (48, 2205325), (50, 2117112), (51, 2075600), (60, 1764260), (68, 1556700), (75, 1411408), (80, 1323195), (85, 1245360), (100, 1058556), (102, 1037800), (120, 882130), (136, 778350), (150, 705704), (170, 622680), (200, 529278), (204, 518900), (240, 441065), (255, 415120), (272, 389175), (300, 352852), (340, 311340), (400, 264639), (408, 259450), (425, 249072), (510, 207560), (600, 176426), (680, 155670), (816, 129725), (850, 124536), (1020, 103780), (1200, 88213), (1275, 83024), (1360, 77835), (1700, 62268), (2040, 51890), (2550, 41512), (3400, 31134), (4080, 25945), (5100, 20756), (5189, 20400), (6800, 15567), (10200, 10378)]