70880700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 228985344

約数和(自身を除く): 158104644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 47, 50, 55, 60, 66, 75, 94, 100, 110, 132, 141, 150, 165, 188, 220, 235, 275, 282, 300, 330, 457, 470, 517, 550, 564, 660, 705, 825, 914, 940, 1034, 1100, 1175, 1371, 1410, 1551, 1650, 1828, 2068, 2285, 2350, 2585, 2742, 2820, 3102, 3300, 3525, 4570, 4700, 5027, 5170, 5484, 6204, 6855, 7050, 7755, 9140, 10054, 10340, 11425, 12925, 13710, 14100, 15081, 15510, 20108, 21479, 22850, 25135, 25850, 27420, 30162, 31020, 34275, 38775, 42958, 45700, 50270, 51700, 60324, 64437, 68550, 75405, 77550, 85916, 100540, 107395, 125675, 128874, 137100, 150810, 155100, 214790, 236269, 251350, 257748, 301620, 322185, 377025, 429580, 472538, 502700, 536975, 644370, 708807, 754050, 945076, 1073950, 1181345, 1288740, 1417614, 1508100, 1610925, 2147900, 2362690, 2835228, 3221850, 3544035, 4725380, 5906725, 6443700, 7088070, 11813450, 14176140, 17720175, 23626900, 35440350, 70880700]

約数ペア:

[(1, 70880700), (2, 35440350), (3, 23626900), (4, 17720175), (5, 14176140), (6, 11813450), (10, 7088070), (11, 6443700), (12, 5906725), (15, 4725380), (20, 3544035), (22, 3221850), (25, 2835228), (30, 2362690), (33, 2147900), (44, 1610925), (47, 1508100), (50, 1417614), (55, 1288740), (60, 1181345), (66, 1073950), (75, 945076), (94, 754050), (100, 708807), (110, 644370), (132, 536975), (141, 502700), (150, 472538), (165, 429580), (188, 377025), (220, 322185), (235, 301620), (275, 257748), (282, 251350), (300, 236269), (330, 214790), (457, 155100), (470, 150810), (517, 137100), (550, 128874), (564, 125675), (660, 107395), (705, 100540), (825, 85916), (914, 77550), (940, 75405), (1034, 68550), (1100, 64437), (1175, 60324), (1371, 51700), (1410, 50270), (1551, 45700), (1650, 42958), (1828, 38775), (2068, 34275), (2285, 31020), (2350, 30162), (2585, 27420), (2742, 25850), (2820, 25135), (3102, 22850), (3300, 21479), (3525, 20108), (4570, 15510), (4700, 15081), (5027, 14100), (5170, 13710), (5484, 12925), (6204, 11425), (6855, 10340), (7050, 10054), (7755, 9140)]