200727780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16049

約数の個数: 96

約数和(自身を含む): 645442560

約数和(自身を除く): 444714780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 16007, 32014, 48021, 64028, 80035, 96042, 160070, 176077, 192084, 240105, 304133, 320140, 352154, 480210, 528231, 608266, 704308, 880385, 912399, 960420, 1056462, 1216532, 1520665, 1760770, 1824798, 2112924, 2641155, 3041330, 3345463, 3521540, 3649596, 4561995, 5282310, 6082660, 6690926, 9123990, 10036389, 10564620, 13381852, 16727315, 18247980, 20072778, 33454630, 40145556, 50181945, 66909260, 100363890, 200727780]

約数ペア:

[(1, 200727780), (2, 100363890), (3, 66909260), (4, 50181945), (5, 40145556), (6, 33454630), (10, 20072778), (11, 18247980), (12, 16727315), (15, 13381852), (19, 10564620), (20, 10036389), (22, 9123990), (30, 6690926), (33, 6082660), (38, 5282310), (44, 4561995), (55, 3649596), (57, 3521540), (60, 3345463), (66, 3041330), (76, 2641155), (95, 2112924), (110, 1824798), (114, 1760770), (132, 1520665), (165, 1216532), (190, 1056462), (209, 960420), (220, 912399), (228, 880385), (285, 704308), (330, 608266), (380, 528231), (418, 480210), (570, 352154), (627, 320140), (660, 304133), (836, 240105), (1045, 192084), (1140, 176077), (1254, 160070), (2090, 96042), (2508, 80035), (3135, 64028), (4180, 48021), (6270, 32014), (12540, 16007)]