118789020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4144

約数の個数: 144

約数和(自身を含む): 429811200

約数和(自身を除く): 311022180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4099, 4140, 4830, 5796, 7245, 8198, 9660, 12297, 14490, 16396, 20495, 24594, 28693, 28980, 36891, 40990, 49188, 57386, 61485, 73782, 81980, 86079, 94277, 114772, 122970, 143465, 147564, 172158, 184455, 188554, 245940, 258237, 282831, 286930, 344316, 368910, 377108, 430395, 471385, 516474, 565662, 573860, 659939, 737820, 848493, 860790, 942770, 1032948, 1131324, 1291185, 1319878, 1414155, 1696986, 1721580, 1885540, 1979817, 2582370, 2639756, 2828310, 3299695, 3393972, 3959634, 4242465, 5164740, 5656620, 5939451, 6599390, 7919268, 8484930, 9899085, 11878902, 13198780, 16969860, 19798170, 23757804, 29697255, 39596340, 59394510, 118789020]

約数ペア:

[(1, 118789020), (2, 59394510), (3, 39596340), (4, 29697255), (5, 23757804), (6, 19798170), (7, 16969860), (9, 13198780), (10, 11878902), (12, 9899085), (14, 8484930), (15, 7919268), (18, 6599390), (20, 5939451), (21, 5656620), (23, 5164740), (28, 4242465), (30, 3959634), (35, 3393972), (36, 3299695), (42, 2828310), (45, 2639756), (46, 2582370), (60, 1979817), (63, 1885540), (69, 1721580), (70, 1696986), (84, 1414155), (90, 1319878), (92, 1291185), (105, 1131324), (115, 1032948), (126, 942770), (138, 860790), (140, 848493), (161, 737820), (180, 659939), (207, 573860), (210, 565662), (230, 516474), (252, 471385), (276, 430395), (315, 377108), (322, 368910), (345, 344316), (414, 286930), (420, 282831), (460, 258237), (483, 245940), (630, 188554), (644, 184455), (690, 172158), (805, 147564), (828, 143465), (966, 122970), (1035, 114772), (1260, 94277), (1380, 86079), (1449, 81980), (1610, 73782), (1932, 61485), (2070, 57386), (2415, 49188), (2898, 40990), (3220, 36891), (4099, 28980), (4140, 28693), (4830, 24594), (5796, 20495), (7245, 16396), (8198, 14490), (9660, 12297)]