189550392120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1374749}}^1$

素因数の和:1375149

約数の個数: 96

約数和(自身を含む): 617647680000

約数和(自身を除く): 428097287880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6894, 7660, 9192, 11490, 13788, 15320, 17235, 22980, 27576, 34470, 45960, 68940, 137880, 1374749, 2749498, 4124247, 5498996, 6873745, 8248494, 10997992, 12372741, 13747490, 16496988, 20621235, 24745482, 27494980, 32993976, 41242470, 49490964, 54989960, 61863705, 82484940, 98981928, 123727410, 164969880, 247454820, 494909640, 526528867, 1053057734, 1579586601, 2106115468, 2632644335, 3159173202, 4212230936, 4738759803, 5265288670, 6318346404, 7897933005, 9477519606, 10530577340, 12636692808, 15795866010, 18955039212, 21061154680, 23693799015, 31591732020, 37910078424, 47387598030, 63183464040, 94775196060, 189550392120]

約数ペア:

[(1, 189550392120), (2, 94775196060), (3, 63183464040), (4, 47387598030), (5, 37910078424), (6, 31591732020), (8, 23693799015), (9, 21061154680), (10, 18955039212), (12, 15795866010), (15, 12636692808), (18, 10530577340), (20, 9477519606), (24, 7897933005), (30, 6318346404), (36, 5265288670), (40, 4738759803), (45, 4212230936), (60, 3159173202), (72, 2632644335), (90, 2106115468), (120, 1579586601), (180, 1053057734), (360, 526528867), (383, 494909640), (766, 247454820), (1149, 164969880), (1532, 123727410), (1915, 98981928), (2298, 82484940), (3064, 61863705), (3447, 54989960), (3830, 49490964), (4596, 41242470), (5745, 32993976), (6894, 27494980), (7660, 24745482), (9192, 20621235), (11490, 16496988), (13788, 13747490), (15320, 12372741), (17235, 10997992), (22980, 8248494), (27576, 6873745), (34470, 5498996), (45960, 4124247), (68940, 2749498), (137880, 1374749)]