70744800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4241

約数の個数: 144

約数和(自身を含む): 263233152

約数和(自身を除く): 192488352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 4211, 5600, 8400, 8422, 12633, 16800, 16844, 21055, 25266, 29477, 33688, 42110, 50532, 58954, 63165, 67376, 84220, 88431, 101064, 105275, 117908, 126330, 134752, 147385, 168440, 176862, 202128, 210550, 235816, 252660, 294770, 315825, 336880, 353724, 404256, 421100, 442155, 471632, 505320, 589540, 631650, 673760, 707448, 736925, 842200, 884310, 943264, 1010640, 1179080, 1263300, 1414896, 1473850, 1684400, 1768620, 2021280, 2210775, 2358160, 2526600, 2829792, 2947700, 3368800, 3537240, 4421550, 4716320, 5053200, 5895400, 7074480, 8843100, 10106400, 11790800, 14148960, 17686200, 23581600, 35372400, 70744800]

約数ペア:

[(1, 70744800), (2, 35372400), (3, 23581600), (4, 17686200), (5, 14148960), (6, 11790800), (7, 10106400), (8, 8843100), (10, 7074480), (12, 5895400), (14, 5053200), (15, 4716320), (16, 4421550), (20, 3537240), (21, 3368800), (24, 2947700), (25, 2829792), (28, 2526600), (30, 2358160), (32, 2210775), (35, 2021280), (40, 1768620), (42, 1684400), (48, 1473850), (50, 1414896), (56, 1263300), (60, 1179080), (70, 1010640), (75, 943264), (80, 884310), (84, 842200), (96, 736925), (100, 707448), (105, 673760), (112, 631650), (120, 589540), (140, 505320), (150, 471632), (160, 442155), (168, 421100), (175, 404256), (200, 353724), (210, 336880), (224, 315825), (240, 294770), (280, 252660), (300, 235816), (336, 210550), (350, 202128), (400, 176862), (420, 168440), (480, 147385), (525, 134752), (560, 126330), (600, 117908), (672, 105275), (700, 101064), (800, 88431), (840, 84220), (1050, 67376), (1120, 63165), (1200, 58954), (1400, 50532), (1680, 42110), (2100, 33688), (2400, 29477), (2800, 25266), (3360, 21055), (4200, 16844), (4211, 16800), (5600, 12633), (8400, 8422)]