232290180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 733108992

約数和(自身を除く): 500818812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 223, 270, 324, 405, 446, 540, 643, 669, 810, 892, 1115, 1286, 1338, 1620, 1929, 2007, 2230, 2572, 2676, 3215, 3345, 3858, 4014, 4460, 5787, 6021, 6430, 6690, 7716, 8028, 9645, 10035, 11574, 12042, 12860, 13380, 17361, 18063, 19290, 20070, 23148, 24084, 28935, 30105, 34722, 36126, 38580, 40140, 52083, 57870, 60210, 69444, 72252, 86805, 90315, 104166, 115740, 120420, 143389, 173610, 180630, 208332, 260415, 286778, 347220, 361260, 430167, 520830, 573556, 716945, 860334, 1041660, 1290501, 1433890, 1720668, 2150835, 2581002, 2867780, 3871503, 4301670, 5162004, 6452505, 7743006, 8603340, 11614509, 12905010, 15486012, 19357515, 23229018, 25810020, 38715030, 46458036, 58072545, 77430060, 116145090, 232290180]

約数ペア:

[(1, 232290180), (2, 116145090), (3, 77430060), (4, 58072545), (5, 46458036), (6, 38715030), (9, 25810020), (10, 23229018), (12, 19357515), (15, 15486012), (18, 12905010), (20, 11614509), (27, 8603340), (30, 7743006), (36, 6452505), (45, 5162004), (54, 4301670), (60, 3871503), (81, 2867780), (90, 2581002), (108, 2150835), (135, 1720668), (162, 1433890), (180, 1290501), (223, 1041660), (270, 860334), (324, 716945), (405, 573556), (446, 520830), (540, 430167), (643, 361260), (669, 347220), (810, 286778), (892, 260415), (1115, 208332), (1286, 180630), (1338, 173610), (1620, 143389), (1929, 120420), (2007, 115740), (2230, 104166), (2572, 90315), (2676, 86805), (3215, 72252), (3345, 69444), (3858, 60210), (4014, 57870), (4460, 52083), (5787, 40140), (6021, 38580), (6430, 36126), (6690, 34722), (7716, 30105), (8028, 28935), (9645, 24084), (10035, 23148), (11574, 20070), (12042, 19290), (12860, 18063), (13380, 17361)]