189816060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 634927104

約数和(自身を除く): 445111044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 73, 82, 84, 105, 123, 140, 146, 151, 164, 205, 210, 219, 246, 287, 292, 302, 365, 410, 420, 438, 453, 492, 511, 574, 604, 615, 730, 755, 820, 861, 876, 906, 1022, 1057, 1095, 1148, 1230, 1435, 1460, 1510, 1533, 1722, 1812, 2044, 2114, 2190, 2265, 2460, 2555, 2870, 2993, 3020, 3066, 3171, 3444, 4228, 4305, 4380, 4530, 5110, 5285, 5740, 5986, 6132, 6191, 6342, 7665, 8610, 8979, 9060, 10220, 10570, 11023, 11972, 12382, 12684, 14965, 15330, 15855, 17220, 17958, 18573, 20951, 21140, 22046, 24764, 29930, 30660, 30955, 31710, 33069, 35916, 37146, 41902, 43337, 44092, 44895, 55115, 59860, 61910, 62853, 63420, 66138, 74292, 77161, 83804, 86674, 89790, 92865, 104755, 110230, 123820, 125706, 130011, 132276, 154322, 165345, 173348, 179580, 185730, 209510, 216685, 220460, 231483, 251412, 260022, 308644, 314265, 330690, 371460, 385805, 419020, 433370, 451943, 462966, 520044, 628530, 650055, 661380, 771610, 866740, 903886, 925932, 1157415, 1257060, 1300110, 1355829, 1543220, 1807772, 2259715, 2314830, 2600220, 2711658, 3163601, 4519430, 4629660, 5423316, 6327202, 6779145, 9038860, 9490803, 12654404, 13558290, 15818005, 18981606, 27116580, 31636010, 37963212, 47454015, 63272020, 94908030, 189816060]

約数ペア:

[(1, 189816060), (2, 94908030), (3, 63272020), (4, 47454015), (5, 37963212), (6, 31636010), (7, 27116580), (10, 18981606), (12, 15818005), (14, 13558290), (15, 12654404), (20, 9490803), (21, 9038860), (28, 6779145), (30, 6327202), (35, 5423316), (41, 4629660), (42, 4519430), (60, 3163601), (70, 2711658), (73, 2600220), (82, 2314830), (84, 2259715), (105, 1807772), (123, 1543220), (140, 1355829), (146, 1300110), (151, 1257060), (164, 1157415), (205, 925932), (210, 903886), (219, 866740), (246, 771610), (287, 661380), (292, 650055), (302, 628530), (365, 520044), (410, 462966), (420, 451943), (438, 433370), (453, 419020), (492, 385805), (511, 371460), (574, 330690), (604, 314265), (615, 308644), (730, 260022), (755, 251412), (820, 231483), (861, 220460), (876, 216685), (906, 209510), (1022, 185730), (1057, 179580), (1095, 173348), (1148, 165345), (1230, 154322), (1435, 132276), (1460, 130011), (1510, 125706), (1533, 123820), (1722, 110230), (1812, 104755), (2044, 92865), (2114, 89790), (2190, 86674), (2265, 83804), (2460, 77161), (2555, 74292), (2870, 66138), (2993, 63420), (3020, 62853), (3066, 61910), (3171, 59860), (3444, 55115), (4228, 44895), (4305, 44092), (4380, 43337), (4530, 41902), (5110, 37146), (5285, 35916), (5740, 33069), (5986, 31710), (6132, 30955), (6191, 30660), (6342, 29930), (7665, 24764), (8610, 22046), (8979, 21140), (9060, 20951), (10220, 18573), (10570, 17958), (11023, 17220), (11972, 15855), (12382, 15330), (12684, 14965)]