143810730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 448830720

約数和(自身を除く): 305019990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 59, 63, 70, 73, 90, 105, 106, 118, 126, 146, 159, 177, 210, 219, 265, 295, 315, 318, 354, 365, 371, 413, 438, 477, 511, 530, 531, 590, 630, 657, 730, 742, 795, 826, 885, 954, 1022, 1062, 1095, 1113, 1239, 1314, 1533, 1590, 1770, 1855, 2065, 2190, 2226, 2385, 2478, 2555, 2655, 3066, 3127, 3285, 3339, 3710, 3717, 3869, 4130, 4307, 4599, 4770, 5110, 5310, 5565, 6195, 6254, 6570, 6678, 7434, 7665, 7738, 8614, 9198, 9381, 11130, 11607, 12390, 12921, 15330, 15635, 16695, 18585, 18762, 19345, 21535, 21889, 22995, 23214, 25842, 27083, 28143, 30149, 31270, 33390, 34821, 37170, 38690, 38763, 43070, 43778, 45990, 46905, 54166, 56286, 58035, 60298, 64605, 65667, 69642, 77526, 81249, 90447, 93810, 109445, 116070, 129210, 131334, 135415, 140715, 150745, 162498, 174105, 180894, 193815, 197001, 218890, 228271, 243747, 270830, 271341, 281430, 301490, 328335, 348210, 387630, 394002, 406245, 452235, 456542, 487494, 542682, 656670, 684813, 812490, 904470, 985005, 1141355, 1218735, 1356705, 1369626, 1597897, 1970010, 2054439, 2282710, 2437470, 2713410, 3195794, 3424065, 4108878, 4793691, 6848130, 7989485, 9587382, 10272195, 14381073, 15978970, 20544390, 23968455, 28762146, 47936910, 71905365, 143810730]

約数ペア:

[(1, 143810730), (2, 71905365), (3, 47936910), (5, 28762146), (6, 23968455), (7, 20544390), (9, 15978970), (10, 14381073), (14, 10272195), (15, 9587382), (18, 7989485), (21, 6848130), (30, 4793691), (35, 4108878), (42, 3424065), (45, 3195794), (53, 2713410), (59, 2437470), (63, 2282710), (70, 2054439), (73, 1970010), (90, 1597897), (105, 1369626), (106, 1356705), (118, 1218735), (126, 1141355), (146, 985005), (159, 904470), (177, 812490), (210, 684813), (219, 656670), (265, 542682), (295, 487494), (315, 456542), (318, 452235), (354, 406245), (365, 394002), (371, 387630), (413, 348210), (438, 328335), (477, 301490), (511, 281430), (530, 271341), (531, 270830), (590, 243747), (630, 228271), (657, 218890), (730, 197001), (742, 193815), (795, 180894), (826, 174105), (885, 162498), (954, 150745), (1022, 140715), (1062, 135415), (1095, 131334), (1113, 129210), (1239, 116070), (1314, 109445), (1533, 93810), (1590, 90447), (1770, 81249), (1855, 77526), (2065, 69642), (2190, 65667), (2226, 64605), (2385, 60298), (2478, 58035), (2555, 56286), (2655, 54166), (3066, 46905), (3127, 45990), (3285, 43778), (3339, 43070), (3710, 38763), (3717, 38690), (3869, 37170), (4130, 34821), (4307, 33390), (4599, 31270), (4770, 30149), (5110, 28143), (5310, 27083), (5565, 25842), (6195, 23214), (6254, 22995), (6570, 21889), (6678, 21535), (7434, 19345), (7665, 18762), (7738, 18585), (8614, 16695), (9198, 15635), (9381, 15330), (11130, 12921), (11607, 12390)]