190516860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 611467920

約数和(自身を除く): 420951060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 179, 180, 219, 243, 270, 292, 324, 358, 365, 405, 438, 486, 537, 540, 657, 716, 729, 730, 810, 876, 895, 972, 1074, 1095, 1215, 1314, 1458, 1460, 1611, 1620, 1790, 1971, 2148, 2190, 2430, 2628, 2685, 2916, 3222, 3285, 3580, 3645, 3942, 4380, 4833, 4860, 5370, 5913, 6444, 6570, 7290, 7884, 8055, 9666, 9855, 10740, 11826, 13067, 13140, 14499, 14580, 16110, 17739, 19332, 19710, 23652, 24165, 26134, 28998, 29565, 32220, 35478, 39201, 39420, 43497, 48330, 52268, 53217, 57996, 59130, 65335, 70956, 72495, 78402, 86994, 88695, 96660, 106434, 117603, 118260, 130491, 130670, 144990, 156804, 173988, 177390, 196005, 212868, 217485, 235206, 260982, 261340, 266085, 289980, 352809, 354780, 392010, 434970, 470412, 521964, 532170, 588015, 652455, 705618, 784020, 869940, 1058427, 1064340, 1176030, 1304910, 1411236, 1764045, 2116854, 2352060, 2609820, 3175281, 3528090, 4233708, 5292135, 6350562, 7056180, 9525843, 10584270, 12701124, 15876405, 19051686, 21168540, 31752810, 38103372, 47629215, 63505620, 95258430, 190516860]

約数ペア:

[(1, 190516860), (2, 95258430), (3, 63505620), (4, 47629215), (5, 38103372), (6, 31752810), (9, 21168540), (10, 19051686), (12, 15876405), (15, 12701124), (18, 10584270), (20, 9525843), (27, 7056180), (30, 6350562), (36, 5292135), (45, 4233708), (54, 3528090), (60, 3175281), (73, 2609820), (81, 2352060), (90, 2116854), (108, 1764045), (135, 1411236), (146, 1304910), (162, 1176030), (179, 1064340), (180, 1058427), (219, 869940), (243, 784020), (270, 705618), (292, 652455), (324, 588015), (358, 532170), (365, 521964), (405, 470412), (438, 434970), (486, 392010), (537, 354780), (540, 352809), (657, 289980), (716, 266085), (729, 261340), (730, 260982), (810, 235206), (876, 217485), (895, 212868), (972, 196005), (1074, 177390), (1095, 173988), (1215, 156804), (1314, 144990), (1458, 130670), (1460, 130491), (1611, 118260), (1620, 117603), (1790, 106434), (1971, 96660), (2148, 88695), (2190, 86994), (2430, 78402), (2628, 72495), (2685, 70956), (2916, 65335), (3222, 59130), (3285, 57996), (3580, 53217), (3645, 52268), (3942, 48330), (4380, 43497), (4833, 39420), (4860, 39201), (5370, 35478), (5913, 32220), (6444, 29565), (6570, 28998), (7290, 26134), (7884, 24165), (8055, 23652), (9666, 19710), (9855, 19332), (10740, 17739), (11826, 16110), (13067, 14580), (13140, 14499)]