252673020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8249

約数の個数: 120

約数和(自身を含む): 834464400

約数和(自身を除く): 581791380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 8209, 10260, 15390, 16418, 24627, 30780, 32836, 41045, 49254, 73881, 82090, 98508, 123135, 147762, 155971, 164180, 221643, 246270, 295524, 311942, 369405, 443286, 467913, 492540, 623884, 664929, 738810, 779855, 886572, 935826, 1108215, 1329858, 1403739, 1477620, 1559710, 1871652, 2216430, 2339565, 2659716, 2807478, 3119420, 3324645, 4211217, 4432860, 4679130, 5614956, 6649290, 7018695, 8422434, 9358260, 12633651, 13298580, 14037390, 16844868, 21056085, 25267302, 28074780, 42112170, 50534604, 63168255, 84224340, 126336510, 252673020]

約数ペア:

[(1, 252673020), (2, 126336510), (3, 84224340), (4, 63168255), (5, 50534604), (6, 42112170), (9, 28074780), (10, 25267302), (12, 21056085), (15, 16844868), (18, 14037390), (19, 13298580), (20, 12633651), (27, 9358260), (30, 8422434), (36, 7018695), (38, 6649290), (45, 5614956), (54, 4679130), (57, 4432860), (60, 4211217), (76, 3324645), (81, 3119420), (90, 2807478), (95, 2659716), (108, 2339565), (114, 2216430), (135, 1871652), (162, 1559710), (171, 1477620), (180, 1403739), (190, 1329858), (228, 1108215), (270, 935826), (285, 886572), (324, 779855), (342, 738810), (380, 664929), (405, 623884), (513, 492540), (540, 467913), (570, 443286), (684, 369405), (810, 311942), (855, 295524), (1026, 246270), (1140, 221643), (1539, 164180), (1620, 155971), (1710, 147762), (2052, 123135), (2565, 98508), (3078, 82090), (3420, 73881), (5130, 49254), (6156, 41045), (7695, 32836), (8209, 30780), (10260, 24627), (15390, 16418)]