1170097950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 3392555184

約数和(自身を除く): 2222457234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 397, 401, 490, 525, 735, 794, 802, 1050, 1191, 1203, 1225, 1470, 1985, 2005, 2382, 2406, 2450, 2779, 2807, 3675, 3970, 4010, 5558, 5614, 5955, 6015, 7350, 8337, 8421, 9925, 10025, 11910, 12030, 13895, 14035, 16674, 16842, 19453, 19649, 19850, 20050, 27790, 28070, 29775, 30075, 38906, 39298, 41685, 42105, 58359, 58947, 59550, 60150, 69475, 70175, 83370, 84210, 97265, 98245, 116718, 117894, 138950, 140350, 159197, 194530, 196490, 208425, 210525, 291795, 294735, 318394, 416850, 421050, 477591, 486325, 491225, 583590, 589470, 795985, 955182, 972650, 982450, 1114379, 1458975, 1473675, 1591970, 2228758, 2387955, 2917950, 2947350, 3343137, 3979925, 4775910, 5571895, 6686274, 7800653, 7959850, 11143790, 11939775, 15601306, 16715685, 23401959, 23879550, 27859475, 33431370, 39003265, 46803918, 55718950, 78006530, 83578425, 117009795, 167156850, 195016325, 234019590, 390032650, 585048975, 1170097950]

約数ペア:

[(1, 1170097950), (2, 585048975), (3, 390032650), (5, 234019590), (6, 195016325), (7, 167156850), (10, 117009795), (14, 83578425), (15, 78006530), (21, 55718950), (25, 46803918), (30, 39003265), (35, 33431370), (42, 27859475), (49, 23879550), (50, 23401959), (70, 16715685), (75, 15601306), (98, 11939775), (105, 11143790), (147, 7959850), (150, 7800653), (175, 6686274), (210, 5571895), (245, 4775910), (294, 3979925), (350, 3343137), (397, 2947350), (401, 2917950), (490, 2387955), (525, 2228758), (735, 1591970), (794, 1473675), (802, 1458975), (1050, 1114379), (1191, 982450), (1203, 972650), (1225, 955182), (1470, 795985), (1985, 589470), (2005, 583590), (2382, 491225), (2406, 486325), (2450, 477591), (2779, 421050), (2807, 416850), (3675, 318394), (3970, 294735), (4010, 291795), (5558, 210525), (5614, 208425), (5955, 196490), (6015, 194530), (7350, 159197), (8337, 140350), (8421, 138950), (9925, 117894), (10025, 116718), (11910, 98245), (12030, 97265), (13895, 84210), (14035, 83370), (16674, 70175), (16842, 69475), (19453, 60150), (19649, 59550), (19850, 58947), (20050, 58359), (27790, 42105), (28070, 41685), (29775, 39298), (30075, 38906)]