100222920

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{491}}^1$

素因数の和:527

約数の個数: 224

約数和(自身を含む): 387184320

約数和(自身を除く): 286961400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 491, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 982, 1080, 1134, 1215, 1260, 1458, 1473, 1512, 1620, 1701, 1890, 1944, 1964, 2268, 2430, 2455, 2520, 2835, 2916, 2946, 3240, 3402, 3437, 3645, 3780, 3928, 4419, 4536, 4860, 4910, 5103, 5670, 5832, 5892, 6804, 6874, 7290, 7365, 7560, 8505, 8838, 9720, 9820, 10206, 10311, 11340, 11784, 13257, 13608, 13748, 14580, 14730, 17010, 17185, 17676, 19640, 20412, 20622, 22095, 22680, 25515, 26514, 27496, 29160, 29460, 30933, 34020, 34370, 35352, 39771, 40824, 41244, 44190, 51030, 51555, 53028, 58920, 61866, 66285, 68040, 68740, 79542, 82488, 88380, 92799, 102060, 103110, 106056, 119313, 123732, 132570, 137480, 154665, 159084, 176760, 185598, 198855, 204120, 206220, 238626, 247464, 265140, 278397, 309330, 318168, 357939, 371196, 397710, 412440, 463995, 477252, 530280, 556794, 596565, 618660, 715878, 742392, 795420, 835191, 927990, 954504, 1113588, 1193130, 1237320, 1391985, 1431756, 1590840, 1670382, 1789695, 1855980, 2227176, 2386260, 2505573, 2783970, 2863512, 3340764, 3579390, 3711960, 4175955, 4772520, 5011146, 5567940, 6681528, 7158780, 8351910, 10022292, 11135880, 12527865, 14317560, 16703820, 20044584, 25055730, 33407640, 50111460, 100222920]

約数ペア:

[(1, 100222920), (2, 50111460), (3, 33407640), (4, 25055730), (5, 20044584), (6, 16703820), (7, 14317560), (8, 12527865), (9, 11135880), (10, 10022292), (12, 8351910), (14, 7158780), (15, 6681528), (18, 5567940), (20, 5011146), (21, 4772520), (24, 4175955), (27, 3711960), (28, 3579390), (30, 3340764), (35, 2863512), (36, 2783970), (40, 2505573), (42, 2386260), (45, 2227176), (54, 1855980), (56, 1789695), (60, 1670382), (63, 1590840), (70, 1431756), (72, 1391985), (81, 1237320), (84, 1193130), (90, 1113588), (105, 954504), (108, 927990), (120, 835191), (126, 795420), (135, 742392), (140, 715878), (162, 618660), (168, 596565), (180, 556794), (189, 530280), (210, 477252), (216, 463995), (243, 412440), (252, 397710), (270, 371196), (280, 357939), (315, 318168), (324, 309330), (360, 278397), (378, 265140), (405, 247464), (420, 238626), (486, 206220), (491, 204120), (504, 198855), (540, 185598), (567, 176760), (630, 159084), (648, 154665), (729, 137480), (756, 132570), (810, 123732), (840, 119313), (945, 106056), (972, 103110), (982, 102060), (1080, 92799), (1134, 88380), (1215, 82488), (1260, 79542), (1458, 68740), (1473, 68040), (1512, 66285), (1620, 61866), (1701, 58920), (1890, 53028), (1944, 51555), (1964, 51030), (2268, 44190), (2430, 41244), (2455, 40824), (2520, 39771), (2835, 35352), (2916, 34370), (2946, 34020), (3240, 30933), (3402, 29460), (3437, 29160), (3645, 27496), (3780, 26514), (3928, 25515), (4419, 22680), (4536, 22095), (4860, 20622), (4910, 20412), (5103, 19640), (5670, 17676), (5832, 17185), (5892, 17010), (6804, 14730), (6874, 14580), (7290, 13748), (7365, 13608), (7560, 13257), (8505, 11784), (8838, 11340), (9720, 10311), (9820, 10206)]