174470868

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 545193600

約数和(自身を除く): 370722732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 79, 99, 108, 117, 121, 132, 143, 156, 158, 169, 198, 234, 237, 242, 286, 297, 316, 338, 351, 363, 396, 429, 468, 474, 484, 507, 572, 594, 676, 702, 711, 726, 858, 869, 948, 1014, 1027, 1089, 1188, 1287, 1404, 1422, 1452, 1521, 1573, 1716, 1738, 1859, 2028, 2054, 2133, 2178, 2574, 2607, 2844, 3042, 3081, 3146, 3267, 3476, 3718, 3861, 4108, 4266, 4356, 4563, 4719, 5148, 5214, 5577, 6084, 6162, 6292, 6534, 7436, 7722, 7821, 8532, 9126, 9243, 9438, 9559, 10428, 11154, 11297, 12324, 13068, 13351, 14157, 15444, 15642, 16731, 18252, 18486, 18876, 19118, 20449, 22308, 22594, 23463, 26702, 27729, 28314, 28677, 31284, 33462, 33891, 36972, 38236, 40053, 40898, 42471, 45188, 46926, 50193, 53404, 55458, 56628, 57354, 61347, 66924, 67782, 80106, 81796, 84942, 86031, 93852, 100386, 101673, 110916, 114708, 120159, 122694, 124267, 135564, 146861, 160212, 169884, 172062, 184041, 200772, 203346, 240318, 245388, 248534, 258093, 293722, 305019, 344124, 360477, 368082, 372801, 406692, 440583, 480636, 497068, 516186, 552123, 587444, 610038, 720954, 736164, 745602, 881166, 1032372, 1104246, 1118403, 1220076, 1321749, 1441908, 1491204, 1615471, 1762332, 2208492, 2236806, 2643498, 3230942, 3355209, 3965247, 4473612, 4846413, 5286996, 6461884, 6710418, 7930494, 9692826, 13420836, 14539239, 15860988, 19385652, 29078478, 43617717, 58156956, 87235434, 174470868]

約数ペア:

[(1, 174470868), (2, 87235434), (3, 58156956), (4, 43617717), (6, 29078478), (9, 19385652), (11, 15860988), (12, 14539239), (13, 13420836), (18, 9692826), (22, 7930494), (26, 6710418), (27, 6461884), (33, 5286996), (36, 4846413), (39, 4473612), (44, 3965247), (52, 3355209), (54, 3230942), (66, 2643498), (78, 2236806), (79, 2208492), (99, 1762332), (108, 1615471), (117, 1491204), (121, 1441908), (132, 1321749), (143, 1220076), (156, 1118403), (158, 1104246), (169, 1032372), (198, 881166), (234, 745602), (237, 736164), (242, 720954), (286, 610038), (297, 587444), (316, 552123), (338, 516186), (351, 497068), (363, 480636), (396, 440583), (429, 406692), (468, 372801), (474, 368082), (484, 360477), (507, 344124), (572, 305019), (594, 293722), (676, 258093), (702, 248534), (711, 245388), (726, 240318), (858, 203346), (869, 200772), (948, 184041), (1014, 172062), (1027, 169884), (1089, 160212), (1188, 146861), (1287, 135564), (1404, 124267), (1422, 122694), (1452, 120159), (1521, 114708), (1573, 110916), (1716, 101673), (1738, 100386), (1859, 93852), (2028, 86031), (2054, 84942), (2133, 81796), (2178, 80106), (2574, 67782), (2607, 66924), (2844, 61347), (3042, 57354), (3081, 56628), (3146, 55458), (3267, 53404), (3476, 50193), (3718, 46926), (3861, 45188), (4108, 42471), (4266, 40898), (4356, 40053), (4563, 38236), (4719, 36972), (5148, 33891), (5214, 33462), (5577, 31284), (6084, 28677), (6162, 28314), (6292, 27729), (6534, 26702), (7436, 23463), (7722, 22594), (7821, 22308), (8532, 20449), (9126, 19118), (9243, 18876), (9438, 18486), (9559, 18252), (10428, 16731), (11154, 15642), (11297, 15444), (12324, 14157), (13068, 13351)]