186071940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1402

約数の個数: 144

約数和(自身を含む): 609073920

約数和(自身を除く): 423001980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 1140, 1230, 1327, 1476, 1558, 1710, 1845, 2337, 2460, 2654, 3116, 3420, 3690, 3895, 3981, 4674, 5308, 6635, 7011, 7380, 7790, 7962, 9348, 11685, 11943, 13270, 14022, 15580, 15924, 19905, 23370, 23886, 25213, 26540, 28044, 35055, 39810, 46740, 47772, 50426, 54407, 59715, 70110, 75639, 79620, 100852, 108814, 119430, 126065, 140220, 151278, 163221, 217628, 226917, 238860, 252130, 272035, 302556, 326442, 378195, 453834, 489663, 504260, 544070, 652884, 756390, 816105, 907668, 979326, 1033733, 1088140, 1134585, 1512780, 1632210, 1958652, 2067466, 2269170, 2448315, 3101199, 3264420, 4134932, 4538340, 4896630, 5168665, 6202398, 9303597, 9793260, 10337330, 12404796, 15505995, 18607194, 20674660, 31011990, 37214388, 46517985, 62023980, 93035970, 186071940]

約数ペア:

[(1, 186071940), (2, 93035970), (3, 62023980), (4, 46517985), (5, 37214388), (6, 31011990), (9, 20674660), (10, 18607194), (12, 15505995), (15, 12404796), (18, 10337330), (19, 9793260), (20, 9303597), (30, 6202398), (36, 5168665), (38, 4896630), (41, 4538340), (45, 4134932), (57, 3264420), (60, 3101199), (76, 2448315), (82, 2269170), (90, 2067466), (95, 1958652), (114, 1632210), (123, 1512780), (164, 1134585), (171, 1088140), (180, 1033733), (190, 979326), (205, 907668), (228, 816105), (246, 756390), (285, 652884), (342, 544070), (369, 504260), (380, 489663), (410, 453834), (492, 378195), (570, 326442), (615, 302556), (684, 272035), (738, 252130), (779, 238860), (820, 226917), (855, 217628), (1140, 163221), (1230, 151278), (1327, 140220), (1476, 126065), (1558, 119430), (1710, 108814), (1845, 100852), (2337, 79620), (2460, 75639), (2654, 70110), (3116, 59715), (3420, 54407), (3690, 50426), (3895, 47772), (3981, 46740), (4674, 39810), (5308, 35055), (6635, 28044), (7011, 26540), (7380, 25213), (7790, 23886), (7962, 23370), (9348, 19905), (11685, 15924), (11943, 15580), (13270, 14022)]