221560200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1483}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 753545520

約数和(自身を除く): 531985320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 83, 90, 100, 120, 150, 166, 180, 200, 225, 249, 300, 332, 360, 415, 450, 498, 600, 664, 747, 830, 900, 996, 1245, 1483, 1494, 1660, 1800, 1992, 2075, 2490, 2966, 2988, 3320, 3735, 4150, 4449, 4980, 5932, 5976, 6225, 7415, 7470, 8300, 8898, 9960, 11864, 12450, 13347, 14830, 14940, 16600, 17796, 18675, 22245, 24900, 26694, 29660, 29880, 35592, 37075, 37350, 44490, 49800, 53388, 59320, 66735, 74150, 74700, 88980, 106776, 111225, 123089, 133470, 148300, 149400, 177960, 222450, 246178, 266940, 296600, 333675, 369267, 444900, 492356, 533880, 615445, 667350, 738534, 889800, 984712, 1107801, 1230890, 1334700, 1477068, 1846335, 2215602, 2461780, 2669400, 2954136, 3077225, 3692670, 4431204, 4923560, 5539005, 6154450, 7385340, 8862408, 9231675, 11078010, 12308900, 14770680, 18463350, 22156020, 24617800, 27695025, 36926700, 44312040, 55390050, 73853400, 110780100, 221560200]

約数ペア:

[(1, 221560200), (2, 110780100), (3, 73853400), (4, 55390050), (5, 44312040), (6, 36926700), (8, 27695025), (9, 24617800), (10, 22156020), (12, 18463350), (15, 14770680), (18, 12308900), (20, 11078010), (24, 9231675), (25, 8862408), (30, 7385340), (36, 6154450), (40, 5539005), (45, 4923560), (50, 4431204), (60, 3692670), (72, 3077225), (75, 2954136), (83, 2669400), (90, 2461780), (100, 2215602), (120, 1846335), (150, 1477068), (166, 1334700), (180, 1230890), (200, 1107801), (225, 984712), (249, 889800), (300, 738534), (332, 667350), (360, 615445), (415, 533880), (450, 492356), (498, 444900), (600, 369267), (664, 333675), (747, 296600), (830, 266940), (900, 246178), (996, 222450), (1245, 177960), (1483, 149400), (1494, 148300), (1660, 133470), (1800, 123089), (1992, 111225), (2075, 106776), (2490, 88980), (2966, 74700), (2988, 74150), (3320, 66735), (3735, 59320), (4150, 53388), (4449, 49800), (4980, 44490), (5932, 37350), (5976, 37075), (6225, 35592), (7415, 29880), (7470, 29660), (8300, 26694), (8898, 24900), (9960, 22245), (11864, 18675), (12450, 17796), (13347, 16600), (14830, 14940)]