1539650070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3339

約数の個数: 144

約数和(自身を含む): 4700844720

約数和(自身を除く): 3161194650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 109, 126, 147, 210, 218, 245, 294, 315, 327, 441, 490, 545, 630, 654, 735, 763, 882, 981, 1090, 1470, 1526, 1635, 1962, 2205, 2289, 3203, 3270, 3815, 4410, 4578, 4905, 5341, 6406, 6867, 7630, 9609, 9810, 10682, 11445, 13734, 16015, 16023, 19218, 22421, 22890, 26705, 28827, 32030, 32046, 34335, 44842, 48045, 48069, 53410, 57654, 67263, 68670, 80115, 96090, 96138, 112105, 134526, 144135, 156947, 160230, 201789, 224210, 240345, 288270, 313894, 336315, 349127, 403578, 470841, 480690, 672630, 698254, 784735, 941682, 1008945, 1047381, 1412523, 1569470, 1745635, 2017890, 2094762, 2354205, 2443889, 2825046, 3142143, 3491270, 4708410, 4887778, 5236905, 6284286, 7062615, 7331667, 10473810, 12219445, 14125230, 14663334, 15710715, 17107223, 21995001, 24438890, 31421430, 34214446, 36658335, 43990002, 51321669, 73316670, 85536115, 102643338, 109975005, 153965007, 171072230, 219950010, 256608345, 307930014, 513216690, 769825035, 1539650070]

約数ペア:

[(1, 1539650070), (2, 769825035), (3, 513216690), (5, 307930014), (6, 256608345), (7, 219950010), (9, 171072230), (10, 153965007), (14, 109975005), (15, 102643338), (18, 85536115), (21, 73316670), (30, 51321669), (35, 43990002), (42, 36658335), (45, 34214446), (49, 31421430), (63, 24438890), (70, 21995001), (90, 17107223), (98, 15710715), (105, 14663334), (109, 14125230), (126, 12219445), (147, 10473810), (210, 7331667), (218, 7062615), (245, 6284286), (294, 5236905), (315, 4887778), (327, 4708410), (441, 3491270), (490, 3142143), (545, 2825046), (630, 2443889), (654, 2354205), (735, 2094762), (763, 2017890), (882, 1745635), (981, 1569470), (1090, 1412523), (1470, 1047381), (1526, 1008945), (1635, 941682), (1962, 784735), (2205, 698254), (2289, 672630), (3203, 480690), (3270, 470841), (3815, 403578), (4410, 349127), (4578, 336315), (4905, 313894), (5341, 288270), (6406, 240345), (6867, 224210), (7630, 201789), (9609, 160230), (9810, 156947), (10682, 144135), (11445, 134526), (13734, 112105), (16015, 96138), (16023, 96090), (19218, 80115), (22421, 68670), (22890, 67263), (26705, 57654), (28827, 53410), (32030, 48069), (32046, 48045), (34335, 44842)]