799609200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51257}}^1$

素因数の和:51291

約数の個数: 120

約数和(自身を含む): 2758500528

約数和(自身を除く): 1958891328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 51257, 102514, 153771, 205028, 256285, 307542, 410056, 512570, 615084, 666341, 768855, 820112, 1025140, 1230168, 1281425, 1332682, 1537710, 1999023, 2050280, 2460336, 2562850, 2665364, 3075420, 3331705, 3844275, 3998046, 4100560, 5125700, 5330728, 6150840, 6663410, 7688550, 7996092, 9995115, 10251400, 10661456, 12301680, 13326820, 15377100, 15992184, 16658525, 19990230, 20502800, 26653640, 30754200, 31984368, 33317050, 39980460, 49975575, 53307280, 61508400, 66634100, 79960920, 99951150, 133268200, 159921840, 199902300, 266536400, 399804600, 799609200]

約数ペア:

[(1, 799609200), (2, 399804600), (3, 266536400), (4, 199902300), (5, 159921840), (6, 133268200), (8, 99951150), (10, 79960920), (12, 66634100), (13, 61508400), (15, 53307280), (16, 49975575), (20, 39980460), (24, 33317050), (25, 31984368), (26, 30754200), (30, 26653640), (39, 20502800), (40, 19990230), (48, 16658525), (50, 15992184), (52, 15377100), (60, 13326820), (65, 12301680), (75, 10661456), (78, 10251400), (80, 9995115), (100, 7996092), (104, 7688550), (120, 6663410), (130, 6150840), (150, 5330728), (156, 5125700), (195, 4100560), (200, 3998046), (208, 3844275), (240, 3331705), (260, 3075420), (300, 2665364), (312, 2562850), (325, 2460336), (390, 2050280), (400, 1999023), (520, 1537710), (600, 1332682), (624, 1281425), (650, 1230168), (780, 1025140), (975, 820112), (1040, 768855), (1200, 666341), (1300, 615084), (1560, 512570), (1950, 410056), (2600, 307542), (3120, 256285), (3900, 205028), (5200, 153771), (7800, 102514), (15600, 51257)]