225492120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4295

約数の個数: 192

約数和(自身を含む): 874562400

約数和(自身を除く): 649070280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4261, 4410, 5292, 5880, 6615, 7560, 8522, 8820, 10584, 12783, 13230, 17044, 17640, 21305, 25566, 26460, 29827, 34088, 38349, 42610, 51132, 52920, 59654, 63915, 76698, 85220, 89481, 102264, 115047, 119308, 127830, 149135, 153396, 170440, 178962, 191745, 208789, 230094, 238616, 255660, 268443, 298270, 306792, 357924, 383490, 417578, 447405, 460188, 511320, 536886, 575235, 596540, 626367, 715848, 766980, 805329, 835156, 894810, 920376, 1043945, 1073772, 1150470, 1193080, 1252734, 1342215, 1533960, 1610658, 1670312, 1789620, 1879101, 2087890, 2147544, 2300940, 2505468, 2684430, 3131835, 3221316, 3579240, 3758202, 4026645, 4175780, 4601880, 5010936, 5368860, 5637303, 6263670, 6442632, 7516404, 8053290, 8351560, 9395505, 10737720, 11274606, 12527340, 15032808, 16106580, 18791010, 22549212, 25054680, 28186515, 32213160, 37582020, 45098424, 56373030, 75164040, 112746060, 225492120]

約数ペア:

[(1, 225492120), (2, 112746060), (3, 75164040), (4, 56373030), (5, 45098424), (6, 37582020), (7, 32213160), (8, 28186515), (9, 25054680), (10, 22549212), (12, 18791010), (14, 16106580), (15, 15032808), (18, 12527340), (20, 11274606), (21, 10737720), (24, 9395505), (27, 8351560), (28, 8053290), (30, 7516404), (35, 6442632), (36, 6263670), (40, 5637303), (42, 5368860), (45, 5010936), (49, 4601880), (54, 4175780), (56, 4026645), (60, 3758202), (63, 3579240), (70, 3221316), (72, 3131835), (84, 2684430), (90, 2505468), (98, 2300940), (105, 2147544), (108, 2087890), (120, 1879101), (126, 1789620), (135, 1670312), (140, 1610658), (147, 1533960), (168, 1342215), (180, 1252734), (189, 1193080), (196, 1150470), (210, 1073772), (216, 1043945), (245, 920376), (252, 894810), (270, 835156), (280, 805329), (294, 766980), (315, 715848), (360, 626367), (378, 596540), (392, 575235), (420, 536886), (441, 511320), (490, 460188), (504, 447405), (540, 417578), (588, 383490), (630, 357924), (735, 306792), (756, 298270), (840, 268443), (882, 255660), (945, 238616), (980, 230094), (1080, 208789), (1176, 191745), (1260, 178962), (1323, 170440), (1470, 153396), (1512, 149135), (1764, 127830), (1890, 119308), (1960, 115047), (2205, 102264), (2520, 89481), (2646, 85220), (2940, 76698), (3528, 63915), (3780, 59654), (4261, 52920), (4410, 51132), (5292, 42610), (5880, 38349), (6615, 34088), (7560, 29827), (8522, 26460), (8820, 25566), (10584, 21305), (12783, 17640), (13230, 17044)]