76190220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 244546848

約数和(自身を除く): 168356628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 257, 270, 305, 324, 366, 405, 486, 514, 540, 549, 610, 732, 771, 810, 915, 972, 1028, 1098, 1215, 1220, 1285, 1542, 1620, 1647, 1830, 2196, 2313, 2430, 2570, 2745, 3084, 3294, 3660, 3855, 4626, 4860, 4941, 5140, 5490, 6588, 6939, 7710, 8235, 9252, 9882, 10980, 11565, 13878, 14823, 15420, 15677, 16470, 19764, 20817, 23130, 24705, 27756, 29646, 31354, 32940, 34695, 41634, 46260, 47031, 49410, 59292, 62451, 62708, 69390, 74115, 78385, 83268, 94062, 98820, 104085, 124902, 138780, 141093, 148230, 156770, 188124, 208170, 235155, 249804, 282186, 296460, 312255, 313540, 416340, 423279, 470310, 564372, 624510, 705465, 846558, 940620, 1249020, 1269837, 1410930, 1693116, 2116395, 2539674, 2821860, 3809511, 4232790, 5079348, 6349185, 7619022, 8465580, 12698370, 15238044, 19047555, 25396740, 38095110, 76190220]

約数ペア:

[(1, 76190220), (2, 38095110), (3, 25396740), (4, 19047555), (5, 15238044), (6, 12698370), (9, 8465580), (10, 7619022), (12, 6349185), (15, 5079348), (18, 4232790), (20, 3809511), (27, 2821860), (30, 2539674), (36, 2116395), (45, 1693116), (54, 1410930), (60, 1269837), (61, 1249020), (81, 940620), (90, 846558), (108, 705465), (122, 624510), (135, 564372), (162, 470310), (180, 423279), (183, 416340), (243, 313540), (244, 312255), (257, 296460), (270, 282186), (305, 249804), (324, 235155), (366, 208170), (405, 188124), (486, 156770), (514, 148230), (540, 141093), (549, 138780), (610, 124902), (732, 104085), (771, 98820), (810, 94062), (915, 83268), (972, 78385), (1028, 74115), (1098, 69390), (1215, 62708), (1220, 62451), (1285, 59292), (1542, 49410), (1620, 47031), (1647, 46260), (1830, 41634), (2196, 34695), (2313, 32940), (2430, 31354), (2570, 29646), (2745, 27756), (3084, 24705), (3294, 23130), (3660, 20817), (3855, 19764), (4626, 16470), (4860, 15677), (4941, 15420), (5140, 14823), (5490, 13878), (6588, 11565), (6939, 10980), (7710, 9882), (8235, 9252)]