127839060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 433230336

約数和(自身を除く): 305391276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 73, 81, 90, 92, 94, 108, 115, 135, 138, 141, 146, 162, 180, 188, 207, 219, 230, 235, 270, 276, 282, 292, 324, 345, 365, 405, 414, 423, 438, 460, 470, 540, 564, 621, 657, 690, 705, 730, 810, 828, 846, 876, 940, 1035, 1081, 1095, 1242, 1269, 1314, 1380, 1410, 1460, 1620, 1679, 1692, 1863, 1971, 2070, 2115, 2162, 2190, 2484, 2538, 2628, 2820, 3105, 3243, 3285, 3358, 3431, 3726, 3807, 3942, 4140, 4230, 4324, 4380, 5037, 5076, 5405, 5913, 6210, 6345, 6486, 6570, 6716, 6862, 7452, 7614, 7884, 8395, 8460, 9315, 9729, 9855, 10074, 10293, 10810, 11826, 12420, 12690, 12972, 13140, 13724, 15111, 15228, 16215, 16790, 17155, 18630, 19035, 19458, 19710, 20148, 20586, 21620, 23652, 25185, 25380, 29187, 29565, 30222, 30879, 32430, 33580, 34310, 37260, 38070, 38916, 39420, 41172, 45333, 48645, 50370, 51465, 58374, 59130, 60444, 61758, 64860, 68620, 75555, 76140, 78913, 87561, 90666, 92637, 97290, 100740, 102930, 116748, 118260, 123516, 135999, 145935, 151110, 154395, 157826, 175122, 181332, 185274, 194580, 205860, 226665, 236739, 271998, 277911, 291870, 302220, 308790, 315652, 350244, 370548, 394565, 437805, 453330, 463185, 473478, 543996, 555822, 583740, 617580, 679995, 710217, 789130, 875610, 906660, 926370, 946956, 1111644, 1183695, 1359990, 1389555, 1420434, 1578260, 1751220, 1852740, 2130651, 2367390, 2719980, 2779110, 2840868, 3551085, 4261302, 4734780, 5558220, 6391953, 7102170, 8522604, 10653255, 12783906, 14204340, 21306510, 25567812, 31959765, 42613020, 63919530, 127839060]

約数ペア:

[(1, 127839060), (2, 63919530), (3, 42613020), (4, 31959765), (5, 25567812), (6, 21306510), (9, 14204340), (10, 12783906), (12, 10653255), (15, 8522604), (18, 7102170), (20, 6391953), (23, 5558220), (27, 4734780), (30, 4261302), (36, 3551085), (45, 2840868), (46, 2779110), (47, 2719980), (54, 2367390), (60, 2130651), (69, 1852740), (73, 1751220), (81, 1578260), (90, 1420434), (92, 1389555), (94, 1359990), (108, 1183695), (115, 1111644), (135, 946956), (138, 926370), (141, 906660), (146, 875610), (162, 789130), (180, 710217), (188, 679995), (207, 617580), (219, 583740), (230, 555822), (235, 543996), (270, 473478), (276, 463185), (282, 453330), (292, 437805), (324, 394565), (345, 370548), (365, 350244), (405, 315652), (414, 308790), (423, 302220), (438, 291870), (460, 277911), (470, 271998), (540, 236739), (564, 226665), (621, 205860), (657, 194580), (690, 185274), (705, 181332), (730, 175122), (810, 157826), (828, 154395), (846, 151110), (876, 145935), (940, 135999), (1035, 123516), (1081, 118260), (1095, 116748), (1242, 102930), (1269, 100740), (1314, 97290), (1380, 92637), (1410, 90666), (1460, 87561), (1620, 78913), (1679, 76140), (1692, 75555), (1863, 68620), (1971, 64860), (2070, 61758), (2115, 60444), (2162, 59130), (2190, 58374), (2484, 51465), (2538, 50370), (2628, 48645), (2820, 45333), (3105, 41172), (3243, 39420), (3285, 38916), (3358, 38070), (3431, 37260), (3726, 34310), (3807, 33580), (3942, 32430), (4140, 30879), (4230, 30222), (4324, 29565), (4380, 29187), (5037, 25380), (5076, 25185), (5405, 23652), (5913, 21620), (6210, 20586), (6345, 20148), (6486, 19710), (6570, 19458), (6716, 19035), (6862, 18630), (7452, 17155), (7614, 16790), (7884, 16215), (8395, 15228), (8460, 15111), (9315, 13724), (9729, 13140), (9855, 12972), (10074, 12690), (10293, 12420), (10810, 11826)]