200157840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2699}}^1$

素因数の和:2821

約数の個数: 120

約数和(自身を含む): 678974400

約数和(自身を除く): 478816560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 2699, 3090, 3708, 4120, 4635, 4944, 5398, 6180, 7416, 8097, 8240, 9270, 10796, 12360, 13495, 14832, 16194, 18540, 21592, 24291, 24720, 26990, 32388, 37080, 40485, 43184, 48582, 53980, 64776, 74160, 80970, 97164, 107960, 121455, 129552, 161940, 194328, 215920, 242910, 277997, 323880, 388656, 485820, 555994, 647760, 833991, 971640, 1111988, 1389985, 1667982, 1943280, 2223976, 2501973, 2779970, 3335964, 4169955, 4447952, 5003946, 5559940, 6671928, 8339910, 10007892, 11119880, 12509865, 13343856, 16679820, 20015784, 22239760, 25019730, 33359640, 40031568, 50039460, 66719280, 100078920, 200157840]

約数ペア:

[(1, 200157840), (2, 100078920), (3, 66719280), (4, 50039460), (5, 40031568), (6, 33359640), (8, 25019730), (9, 22239760), (10, 20015784), (12, 16679820), (15, 13343856), (16, 12509865), (18, 11119880), (20, 10007892), (24, 8339910), (30, 6671928), (36, 5559940), (40, 5003946), (45, 4447952), (48, 4169955), (60, 3335964), (72, 2779970), (80, 2501973), (90, 2223976), (103, 1943280), (120, 1667982), (144, 1389985), (180, 1111988), (206, 971640), (240, 833991), (309, 647760), (360, 555994), (412, 485820), (515, 388656), (618, 323880), (720, 277997), (824, 242910), (927, 215920), (1030, 194328), (1236, 161940), (1545, 129552), (1648, 121455), (1854, 107960), (2060, 97164), (2472, 80970), (2699, 74160), (3090, 64776), (3708, 53980), (4120, 48582), (4635, 43184), (4944, 40485), (5398, 37080), (6180, 32388), (7416, 26990), (8097, 24720), (8240, 24291), (9270, 21592), (10796, 18540), (12360, 16194), (13495, 14832)]