202806180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5487

約数の個数: 120

約数和(自身を含む): 663993792

約数和(自身を除く): 461187612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 5443, 6210, 7452, 9315, 10886, 12420, 16329, 18630, 21772, 27215, 32658, 37260, 48987, 54430, 65316, 81645, 97974, 108860, 125189, 146961, 163290, 195948, 244935, 250378, 293922, 326580, 375567, 440883, 489870, 500756, 587844, 625945, 734805, 751134, 881766, 979740, 1126701, 1251890, 1469610, 1502268, 1763532, 1877835, 2204415, 2253402, 2503780, 2939220, 3380103, 3755670, 4408830, 4506804, 5633505, 6760206, 7511340, 8817660, 10140309, 11267010, 13520412, 16900515, 20280618, 22534020, 33801030, 40561236, 50701545, 67602060, 101403090, 202806180]

約数ペア:

[(1, 202806180), (2, 101403090), (3, 67602060), (4, 50701545), (5, 40561236), (6, 33801030), (9, 22534020), (10, 20280618), (12, 16900515), (15, 13520412), (18, 11267010), (20, 10140309), (23, 8817660), (27, 7511340), (30, 6760206), (36, 5633505), (45, 4506804), (46, 4408830), (54, 3755670), (60, 3380103), (69, 2939220), (81, 2503780), (90, 2253402), (92, 2204415), (108, 1877835), (115, 1763532), (135, 1502268), (138, 1469610), (162, 1251890), (180, 1126701), (207, 979740), (230, 881766), (270, 751134), (276, 734805), (324, 625945), (345, 587844), (405, 500756), (414, 489870), (460, 440883), (540, 375567), (621, 326580), (690, 293922), (810, 250378), (828, 244935), (1035, 195948), (1242, 163290), (1380, 146961), (1620, 125189), (1863, 108860), (2070, 97974), (2484, 81645), (3105, 65316), (3726, 54430), (4140, 48987), (5443, 37260), (6210, 32658), (7452, 27215), (9315, 21772), (10886, 18630), (12420, 16329)]