301396680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21467}}^1$

素因数の和:21500

約数の個数: 128

約数和(自身を含む): 1081987200

約数和(自身を除く): 780590520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 21467, 42934, 64401, 85868, 107335, 128802, 171736, 193203, 214670, 257604, 279071, 322005, 386406, 429340, 515208, 558142, 579609, 644010, 772812, 837213, 858680, 966015, 1116284, 1159218, 1288020, 1395355, 1545624, 1674426, 1932030, 2232568, 2318436, 2511639, 2576040, 2790710, 2898045, 3348852, 3864060, 4186065, 4636872, 5023278, 5581420, 5796090, 6697704, 7534917, 7728120, 8372130, 10046556, 11162840, 11592180, 12558195, 15069834, 16744260, 20093112, 23184360, 25116390, 30139668, 33488520, 37674585, 50232780, 60279336, 75349170, 100465560, 150698340, 301396680]

約数ペア:

[(1, 301396680), (2, 150698340), (3, 100465560), (4, 75349170), (5, 60279336), (6, 50232780), (8, 37674585), (9, 33488520), (10, 30139668), (12, 25116390), (13, 23184360), (15, 20093112), (18, 16744260), (20, 15069834), (24, 12558195), (26, 11592180), (27, 11162840), (30, 10046556), (36, 8372130), (39, 7728120), (40, 7534917), (45, 6697704), (52, 5796090), (54, 5581420), (60, 5023278), (65, 4636872), (72, 4186065), (78, 3864060), (90, 3348852), (104, 2898045), (108, 2790710), (117, 2576040), (120, 2511639), (130, 2318436), (135, 2232568), (156, 1932030), (180, 1674426), (195, 1545624), (216, 1395355), (234, 1288020), (260, 1159218), (270, 1116284), (312, 966015), (351, 858680), (360, 837213), (390, 772812), (468, 644010), (520, 579609), (540, 558142), (585, 515208), (702, 429340), (780, 386406), (936, 322005), (1080, 279071), (1170, 257604), (1404, 214670), (1560, 193203), (1755, 171736), (2340, 128802), (2808, 107335), (3510, 85868), (4680, 64401), (7020, 42934), (14040, 21467)]