40705650

素因数分解:

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

素因数の和:365

約数の個数: 108

約数和(自身を含む): 116545182

約数和(自身を除く): 75839532

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 289, 306, 313, 425, 450, 510, 578, 626, 765, 850, 867, 939, 1275, 1445, 1530, 1565, 1734, 1878, 2550, 2601, 2817, 2890, 3130, 3825, 4335, 4695, 5202, 5321, 5634, 7225, 7650, 7825, 8670, 9390, 10642, 13005, 14085, 14450, 15650, 15963, 21675, 23475, 26010, 26605, 28170, 31926, 43350, 46950, 47889, 53210, 65025, 70425, 79815, 90457, 95778, 130050, 133025, 140850, 159630, 180914, 239445, 266050, 271371, 399075, 452285, 478890, 542742, 798150, 814113, 904570, 1197225, 1356855, 1628226, 2261425, 2394450, 2713710, 4070565, 4522850, 6784275, 8141130, 13568550, 20352825, 40705650]

約数ペア:

[(1, 40705650), (2, 20352825), (3, 13568550), (5, 8141130), (6, 6784275), (9, 4522850), (10, 4070565), (15, 2713710), (17, 2394450), (18, 2261425), (25, 1628226), (30, 1356855), (34, 1197225), (45, 904570), (50, 814113), (51, 798150), (75, 542742), (85, 478890), (90, 452285), (102, 399075), (150, 271371), (153, 266050), (170, 239445), (225, 180914), (255, 159630), (289, 140850), (306, 133025), (313, 130050), (425, 95778), (450, 90457), (510, 79815), (578, 70425), (626, 65025), (765, 53210), (850, 47889), (867, 46950), (939, 43350), (1275, 31926), (1445, 28170), (1530, 26605), (1565, 26010), (1734, 23475), (1878, 21675), (2550, 15963), (2601, 15650), (2817, 14450), (2890, 14085), (3130, 13005), (3825, 10642), (4335, 9390), (4695, 8670), (5202, 7825), (5321, 7650), (5634, 7225)]