70245945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 162664320

約数和(自身を除く): 92418375

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 97, 99, 105, 121, 133, 165, 171, 209, 231, 285, 291, 315, 363, 385, 399, 485, 495, 605, 627, 665, 679, 693, 847, 855, 873, 1045, 1067, 1089, 1155, 1197, 1455, 1463, 1815, 1843, 1881, 1995, 2037, 2299, 2541, 3135, 3201, 3395, 3465, 4235, 4365, 4389, 5335, 5445, 5529, 5985, 6111, 6897, 7315, 7469, 7623, 9215, 9405, 9603, 10185, 11495, 11737, 12705, 12901, 13167, 16005, 16093, 16587, 20273, 20691, 21945, 22407, 27645, 30555, 34485, 35211, 37345, 38115, 38703, 48015, 48279, 58685, 60819, 64505, 65835, 67221, 80465, 82159, 82935, 101365, 103455, 105633, 112035, 116109, 141911, 144837, 176055, 182457, 193515, 223003, 241395, 246477, 304095, 336105, 410795, 425733, 528165, 580545, 669009, 709555, 724185, 739431, 912285, 1115015, 1232385, 1277199, 1561021, 2007027, 2128665, 3345045, 3697155, 4683063, 6385995, 7805105, 10035135, 14049189, 23415315, 70245945]

約数ペア:

[(1, 70245945), (3, 23415315), (5, 14049189), (7, 10035135), (9, 7805105), (11, 6385995), (15, 4683063), (19, 3697155), (21, 3345045), (33, 2128665), (35, 2007027), (45, 1561021), (55, 1277199), (57, 1232385), (63, 1115015), (77, 912285), (95, 739431), (97, 724185), (99, 709555), (105, 669009), (121, 580545), (133, 528165), (165, 425733), (171, 410795), (209, 336105), (231, 304095), (285, 246477), (291, 241395), (315, 223003), (363, 193515), (385, 182457), (399, 176055), (485, 144837), (495, 141911), (605, 116109), (627, 112035), (665, 105633), (679, 103455), (693, 101365), (847, 82935), (855, 82159), (873, 80465), (1045, 67221), (1067, 65835), (1089, 64505), (1155, 60819), (1197, 58685), (1455, 48279), (1463, 48015), (1815, 38703), (1843, 38115), (1881, 37345), (1995, 35211), (2037, 34485), (2299, 30555), (2541, 27645), (3135, 22407), (3201, 21945), (3395, 20691), (3465, 20273), (4235, 16587), (4365, 16093), (4389, 16005), (5335, 13167), (5445, 12901), (5529, 12705), (5985, 11737), (6111, 11495), (6897, 10185), (7315, 9603), (7469, 9405), (7623, 9215)]