98172450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 286997256

約数和(自身を除く): 188824806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 41, 45, 50, 51, 75, 82, 85, 90, 102, 123, 150, 153, 170, 205, 225, 246, 255, 306, 313, 369, 410, 425, 450, 510, 615, 626, 697, 738, 765, 850, 939, 1025, 1230, 1275, 1394, 1530, 1565, 1845, 1878, 2050, 2091, 2550, 2817, 3075, 3130, 3485, 3690, 3825, 4182, 4695, 5321, 5634, 6150, 6273, 6970, 7650, 7825, 9225, 9390, 10455, 10642, 12546, 12833, 14085, 15650, 15963, 17425, 18450, 20910, 23475, 25666, 26605, 28170, 31365, 31926, 34850, 38499, 46950, 47889, 52275, 53210, 62730, 64165, 70425, 76998, 79815, 95778, 104550, 115497, 128330, 133025, 140850, 156825, 159630, 192495, 218161, 230994, 239445, 266050, 313650, 320825, 384990, 399075, 436322, 478890, 577485, 641650, 654483, 798150, 962475, 1090805, 1154970, 1197225, 1308966, 1924950, 1963449, 2181610, 2394450, 2887425, 3272415, 3926898, 5454025, 5774850, 6544830, 9817245, 10908050, 16362075, 19634490, 32724150, 49086225, 98172450]

約数ペア:

[(1, 98172450), (2, 49086225), (3, 32724150), (5, 19634490), (6, 16362075), (9, 10908050), (10, 9817245), (15, 6544830), (17, 5774850), (18, 5454025), (25, 3926898), (30, 3272415), (34, 2887425), (41, 2394450), (45, 2181610), (50, 1963449), (51, 1924950), (75, 1308966), (82, 1197225), (85, 1154970), (90, 1090805), (102, 962475), (123, 798150), (150, 654483), (153, 641650), (170, 577485), (205, 478890), (225, 436322), (246, 399075), (255, 384990), (306, 320825), (313, 313650), (369, 266050), (410, 239445), (425, 230994), (450, 218161), (510, 192495), (615, 159630), (626, 156825), (697, 140850), (738, 133025), (765, 128330), (850, 115497), (939, 104550), (1025, 95778), (1230, 79815), (1275, 76998), (1394, 70425), (1530, 64165), (1565, 62730), (1845, 53210), (1878, 52275), (2050, 47889), (2091, 46950), (2550, 38499), (2817, 34850), (3075, 31926), (3130, 31365), (3485, 28170), (3690, 26605), (3825, 25666), (4182, 23475), (4695, 20910), (5321, 18450), (5634, 17425), (6150, 15963), (6273, 15650), (6970, 14085), (7650, 12833), (7825, 12546), (9225, 10642), (9390, 10455)]