513855600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{25189}}^1$

素因数の和:25227

約数の個数: 120

約数和(自身を含む): 1742946480

約数和(自身を除く): 1229090880

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, 6800, 10200, 20400, 25189, 50378, 75567, 100756, 125945, 151134, 201512, 251890, 302268, 377835, 403024, 428213, 503780, 604536, 629725, 755670, 856426, 1007560, 1209072, 1259450, 1284639, 1511340, 1712852, 1889175, 2015120, 2141065, 2518900, 2569278, 3022680, 3425704, 3778350, 4282130, 5037800, 5138556, 6045360, 6423195, 6851408, 7556700, 8564260, 10075600, 10277112, 10705325, 12846390, 15113400, 17128520, 20554224, 21410650, 25692780, 30226800, 32115975, 34257040, 42821300, 51385560, 64231950, 85642600, 102771120, 128463900, 171285200, 256927800, 513855600]

約数ペア:

[(1, 513855600), (2, 256927800), (3, 171285200), (4, 128463900), (5, 102771120), (6, 85642600), (8, 64231950), (10, 51385560), (12, 42821300), (15, 34257040), (16, 32115975), (17, 30226800), (20, 25692780), (24, 21410650), (25, 20554224), (30, 17128520), (34, 15113400), (40, 12846390), (48, 10705325), (50, 10277112), (51, 10075600), (60, 8564260), (68, 7556700), (75, 6851408), (80, 6423195), (85, 6045360), (100, 5138556), (102, 5037800), (120, 4282130), (136, 3778350), (150, 3425704), (170, 3022680), (200, 2569278), (204, 2518900), (240, 2141065), (255, 2015120), (272, 1889175), (300, 1712852), (340, 1511340), (400, 1284639), (408, 1259450), (425, 1209072), (510, 1007560), (600, 856426), (680, 755670), (816, 629725), (850, 604536), (1020, 503780), (1200, 428213), (1275, 403024), (1360, 377835), (1700, 302268), (2040, 251890), (2550, 201512), (3400, 151134), (4080, 125945), (5100, 100756), (6800, 75567), (10200, 50378), (20400, 25189)]