4227860.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 246250368

約数和(自身を除く): 171320148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 521, 564, 612, 705, 765, 799, 846, 940, 1020, 1042, 1410, 1530, 1563, 1598, 1692, 2084, 2115, 2397, 2605, 2820, 3060, 3126, 3196, 3995, 4230, 4689, 4794, 5210, 6252, 7191, 7815, 7990, 8460, 8857, 9378, 9588, 10420, 11985, 14382, 15630, 15980, 17714, 18756, 23445, 23970, 24487, 26571, 28764, 31260, 35428, 35955, 44285, 46890, 47940, 48974, 53142, 71910, 73461, 79713, 88570, 93780, 97948, 106284, 122435, 132855, 143820, 146922, 159426, 177140, 220383, 244870, 265710, 293844, 318852, 367305, 398565, 416279, 440766, 489740, 531420, 734610, 797130, 832558, 881532, 1101915, 1248837, 1469220, 1594260, 1665116, 2081395, 2203830, 2497674, 3746511, 4162790, 4407660, 4995348, 6244185, 7493022, 8325580, 12488370, 14986044, 18732555, 24976740, 37465110, 74930220]

約数ペア:

[(1, 74930220), (2, 37465110), (3, 24976740), (4, 18732555), (5, 14986044), (6, 12488370), (9, 8325580), (10, 7493022), (12, 6244185), (15, 4995348), (17, 4407660), (18, 4162790), (20, 3746511), (30, 2497674), (34, 2203830), (36, 2081395), (45, 1665116), (47, 1594260), (51, 1469220), (60, 1248837), (68, 1101915), (85, 881532), (90, 832558), (94, 797130), (102, 734610), (141, 531420), (153, 489740), (170, 440766), (180, 416279), (188, 398565), (204, 367305), (235, 318852), (255, 293844), (282, 265710), (306, 244870), (340, 220383), (423, 177140), (470, 159426), (510, 146922), (521, 143820), (564, 132855), (612, 122435), (705, 106284), (765, 97948), (799, 93780), (846, 88570), (940, 79713), (1020, 73461), (1042, 71910), (1410, 53142), (1530, 48974), (1563, 47940), (1598, 46890), (1692, 44285), (2084, 35955), (2115, 35428), (2397, 31260), (2605, 28764), (2820, 26571), (3060, 24487), (3126, 23970), (3196, 23445), (3995, 18756), (4230, 17714), (4689, 15980), (4794, 15630), (5210, 14382), (6252, 11985), (7191, 10420), (7815, 9588), (7990, 9378), (8460, 8857)]