201855960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32983}}^1$

素因数の和:33017

約数の個数: 96

約数和(自身を含む): 694643040

約数和(自身を除く): 492787080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 32983, 65966, 98949, 131932, 164915, 197898, 263864, 296847, 329830, 395796, 494745, 560711, 593694, 659660, 791592, 989490, 1121422, 1187388, 1319320, 1484235, 1682133, 1978980, 2242844, 2374776, 2803555, 2968470, 3364266, 3957960, 4485688, 5046399, 5607110, 5936940, 6728532, 8410665, 10092798, 11214220, 11873880, 13457064, 16821330, 20185596, 22428440, 25231995, 33642660, 40371192, 50463990, 67285320, 100927980, 201855960]

約数ペア:

[(1, 201855960), (2, 100927980), (3, 67285320), (4, 50463990), (5, 40371192), (6, 33642660), (8, 25231995), (9, 22428440), (10, 20185596), (12, 16821330), (15, 13457064), (17, 11873880), (18, 11214220), (20, 10092798), (24, 8410665), (30, 6728532), (34, 5936940), (36, 5607110), (40, 5046399), (45, 4485688), (51, 3957960), (60, 3364266), (68, 2968470), (72, 2803555), (85, 2374776), (90, 2242844), (102, 1978980), (120, 1682133), (136, 1484235), (153, 1319320), (170, 1187388), (180, 1121422), (204, 989490), (255, 791592), (306, 659660), (340, 593694), (360, 560711), (408, 494745), (510, 395796), (612, 329830), (680, 296847), (765, 263864), (1020, 197898), (1224, 164915), (1530, 131932), (2040, 98949), (3060, 65966), (6120, 32983)]