109587780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 358525440

約数和(自身を除く): 248937660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 59, 60, 68, 85, 90, 102, 118, 153, 170, 177, 180, 204, 236, 255, 295, 306, 340, 354, 510, 531, 590, 607, 612, 708, 765, 885, 1003, 1020, 1062, 1180, 1214, 1530, 1770, 1821, 2006, 2124, 2428, 2655, 3009, 3035, 3060, 3540, 3642, 4012, 5015, 5310, 5463, 6018, 6070, 7284, 9027, 9105, 10030, 10319, 10620, 10926, 12036, 12140, 15045, 18054, 18210, 20060, 20638, 21852, 27315, 30090, 30957, 35813, 36108, 36420, 41276, 45135, 51595, 54630, 60180, 61914, 71626, 90270, 92871, 103190, 107439, 109260, 123828, 143252, 154785, 179065, 180540, 185742, 206380, 214878, 309570, 322317, 358130, 371484, 429756, 464355, 537195, 608821, 619140, 644634, 716260, 928710, 1074390, 1217642, 1289268, 1611585, 1826463, 1857420, 2148780, 2435284, 3044105, 3223170, 3652926, 5479389, 6088210, 6446340, 7305852, 9132315, 10958778, 12176420, 18264630, 21917556, 27396945, 36529260, 54793890, 109587780]

約数ペア:

[(1, 109587780), (2, 54793890), (3, 36529260), (4, 27396945), (5, 21917556), (6, 18264630), (9, 12176420), (10, 10958778), (12, 9132315), (15, 7305852), (17, 6446340), (18, 6088210), (20, 5479389), (30, 3652926), (34, 3223170), (36, 3044105), (45, 2435284), (51, 2148780), (59, 1857420), (60, 1826463), (68, 1611585), (85, 1289268), (90, 1217642), (102, 1074390), (118, 928710), (153, 716260), (170, 644634), (177, 619140), (180, 608821), (204, 537195), (236, 464355), (255, 429756), (295, 371484), (306, 358130), (340, 322317), (354, 309570), (510, 214878), (531, 206380), (590, 185742), (607, 180540), (612, 179065), (708, 154785), (765, 143252), (885, 123828), (1003, 109260), (1020, 107439), (1062, 103190), (1180, 92871), (1214, 90270), (1530, 71626), (1770, 61914), (1821, 60180), (2006, 54630), (2124, 51595), (2428, 45135), (2655, 41276), (3009, 36420), (3035, 36108), (3060, 35813), (3540, 30957), (3642, 30090), (4012, 27315), (5015, 21852), (5310, 20638), (5463, 20060), (6018, 18210), (6070, 18054), (7284, 15045), (9027, 12140), (9105, 12036), (10030, 10926), (10319, 10620)]