229337640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13001}}^1$

素因数の和:13032

約数の個数: 144

約数和(自身を含む): 867103380

約数和(自身を除く): 637765740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 13001, 17640, 26002, 39003, 52004, 65005, 78006, 91007, 104008, 117009, 130010, 156012, 182014, 195015, 234018, 260020, 273021, 312024, 364028, 390030, 455035, 468036, 520040, 546042, 585045, 637049, 728056, 780060, 819063, 910070, 936072, 1092084, 1170090, 1274098, 1365105, 1560120, 1638126, 1820140, 1911147, 2184168, 2340180, 2548196, 2730210, 3185245, 3276252, 3640280, 3822294, 4095315, 4680360, 5096392, 5460420, 5733441, 6370490, 6552504, 7644588, 8190630, 9555735, 10920840, 11466882, 12740980, 15289176, 16381260, 19111470, 22933764, 25481960, 28667205, 32762520, 38222940, 45867528, 57334410, 76445880, 114668820, 229337640]

約数ペア:

[(1, 229337640), (2, 114668820), (3, 76445880), (4, 57334410), (5, 45867528), (6, 38222940), (7, 32762520), (8, 28667205), (9, 25481960), (10, 22933764), (12, 19111470), (14, 16381260), (15, 15289176), (18, 12740980), (20, 11466882), (21, 10920840), (24, 9555735), (28, 8190630), (30, 7644588), (35, 6552504), (36, 6370490), (40, 5733441), (42, 5460420), (45, 5096392), (49, 4680360), (56, 4095315), (60, 3822294), (63, 3640280), (70, 3276252), (72, 3185245), (84, 2730210), (90, 2548196), (98, 2340180), (105, 2184168), (120, 1911147), (126, 1820140), (140, 1638126), (147, 1560120), (168, 1365105), (180, 1274098), (196, 1170090), (210, 1092084), (245, 936072), (252, 910070), (280, 819063), (294, 780060), (315, 728056), (360, 637049), (392, 585045), (420, 546042), (441, 520040), (490, 468036), (504, 455035), (588, 390030), (630, 364028), (735, 312024), (840, 273021), (882, 260020), (980, 234018), (1176, 195015), (1260, 182014), (1470, 156012), (1764, 130010), (1960, 117009), (2205, 104008), (2520, 91007), (2940, 78006), (3528, 65005), (4410, 52004), (5880, 39003), (8820, 26002), (13001, 17640)]