84100680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 286581240

約数和(自身を除く): 202480560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 216, 257, 270, 303, 324, 360, 404, 405, 505, 514, 540, 606, 648, 771, 808, 810, 909, 1010, 1028, 1080, 1212, 1285, 1515, 1542, 1620, 1818, 2020, 2056, 2313, 2424, 2570, 2727, 3030, 3084, 3240, 3636, 3855, 4040, 4545, 4626, 5140, 5454, 6060, 6168, 6939, 7272, 7710, 8181, 9090, 9252, 10280, 10908, 11565, 12120, 13635, 13878, 15420, 16362, 18180, 18504, 20817, 21816, 23130, 25957, 27270, 27756, 30840, 32724, 34695, 36360, 40905, 41634, 46260, 51914, 54540, 55512, 65448, 69390, 77871, 81810, 83268, 92520, 103828, 104085, 109080, 129785, 138780, 155742, 163620, 166536, 207656, 208170, 233613, 259570, 277560, 311484, 327240, 389355, 416340, 467226, 519140, 622968, 700839, 778710, 832680, 934452, 1038280, 1168065, 1401678, 1557420, 1868904, 2102517, 2336130, 2803356, 3114840, 3504195, 4205034, 4672260, 5606712, 7008390, 8410068, 9344520, 10512585, 14016780, 16820136, 21025170, 28033560, 42050340, 84100680]

約数ペア:

[(1, 84100680), (2, 42050340), (3, 28033560), (4, 21025170), (5, 16820136), (6, 14016780), (8, 10512585), (9, 9344520), (10, 8410068), (12, 7008390), (15, 5606712), (18, 4672260), (20, 4205034), (24, 3504195), (27, 3114840), (30, 2803356), (36, 2336130), (40, 2102517), (45, 1868904), (54, 1557420), (60, 1401678), (72, 1168065), (81, 1038280), (90, 934452), (101, 832680), (108, 778710), (120, 700839), (135, 622968), (162, 519140), (180, 467226), (202, 416340), (216, 389355), (257, 327240), (270, 311484), (303, 277560), (324, 259570), (360, 233613), (404, 208170), (405, 207656), (505, 166536), (514, 163620), (540, 155742), (606, 138780), (648, 129785), (771, 109080), (808, 104085), (810, 103828), (909, 92520), (1010, 83268), (1028, 81810), (1080, 77871), (1212, 69390), (1285, 65448), (1515, 55512), (1542, 54540), (1620, 51914), (1818, 46260), (2020, 41634), (2056, 40905), (2313, 36360), (2424, 34695), (2570, 32724), (2727, 30840), (3030, 27756), (3084, 27270), (3240, 25957), (3636, 23130), (3855, 21816), (4040, 20817), (4545, 18504), (4626, 18180), (5140, 16362), (5454, 15420), (6060, 13878), (6168, 13635), (6939, 12120), (7272, 11565), (7710, 10908), (8181, 10280), (9090, 9252)]