90184380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 310238208

約数和(自身を除く): 220053828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 390, 429, 457, 460, 506, 572, 598, 660, 690, 715, 759, 780, 858, 897, 914, 1012, 1196, 1265, 1371, 1380, 1430, 1495, 1518, 1716, 1794, 1828, 2145, 2285, 2530, 2742, 2860, 2990, 3036, 3289, 3588, 3795, 4290, 4485, 4570, 5027, 5060, 5484, 5941, 5980, 6578, 6855, 7590, 8580, 8970, 9140, 9867, 10054, 10511, 11882, 13156, 13710, 15081, 15180, 16445, 17823, 17940, 19734, 20108, 21022, 23764, 25135, 27420, 29705, 30162, 31533, 32890, 35646, 39468, 42044, 49335, 50270, 52555, 59410, 60324, 63066, 65351, 65780, 71292, 75405, 89115, 98670, 100540, 105110, 115621, 118820, 126132, 130702, 136643, 150810, 157665, 178230, 196053, 197340, 210220, 231242, 261404, 273286, 301620, 315330, 326755, 346863, 356460, 392106, 409929, 462484, 546572, 578105, 630660, 653510, 683215, 693726, 784212, 819858, 980265, 1156210, 1307020, 1366430, 1387452, 1503073, 1639716, 1734315, 1960530, 2049645, 2312420, 2732860, 3006146, 3468630, 3921060, 4099290, 4509219, 6012292, 6937260, 7515365, 8198580, 9018438, 15030730, 18036876, 22546095, 30061460, 45092190, 90184380]

約数ペア:

[(1, 90184380), (2, 45092190), (3, 30061460), (4, 22546095), (5, 18036876), (6, 15030730), (10, 9018438), (11, 8198580), (12, 7515365), (13, 6937260), (15, 6012292), (20, 4509219), (22, 4099290), (23, 3921060), (26, 3468630), (30, 3006146), (33, 2732860), (39, 2312420), (44, 2049645), (46, 1960530), (52, 1734315), (55, 1639716), (60, 1503073), (65, 1387452), (66, 1366430), (69, 1307020), (78, 1156210), (92, 980265), (110, 819858), (115, 784212), (130, 693726), (132, 683215), (138, 653510), (143, 630660), (156, 578105), (165, 546572), (195, 462484), (220, 409929), (230, 392106), (253, 356460), (260, 346863), (276, 326755), (286, 315330), (299, 301620), (330, 273286), (345, 261404), (390, 231242), (429, 210220), (457, 197340), (460, 196053), (506, 178230), (572, 157665), (598, 150810), (660, 136643), (690, 130702), (715, 126132), (759, 118820), (780, 115621), (858, 105110), (897, 100540), (914, 98670), (1012, 89115), (1196, 75405), (1265, 71292), (1371, 65780), (1380, 65351), (1430, 63066), (1495, 60324), (1518, 59410), (1716, 52555), (1794, 50270), (1828, 49335), (2145, 42044), (2285, 39468), (2530, 35646), (2742, 32890), (2860, 31533), (2990, 30162), (3036, 29705), (3289, 27420), (3588, 25135), (3795, 23764), (4290, 21022), (4485, 20108), (4570, 19734), (5027, 17940), (5060, 17823), (5484, 16445), (5941, 15180), (5980, 15081), (6578, 13710), (6855, 13156), (7590, 11882), (8580, 10511), (8970, 10054), (9140, 9867)]