135685500

素因数分解:

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

素因数の和:369

約数の個数: 144

約数和(自身を含む): 421066464

約数和(自身を除く): 285380964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 289, 300, 313, 340, 375, 425, 500, 510, 578, 626, 750, 850, 867, 939, 1020, 1156, 1252, 1275, 1445, 1500, 1565, 1700, 1734, 1878, 2125, 2550, 2890, 3130, 3468, 3756, 4250, 4335, 4695, 5100, 5321, 5780, 6260, 6375, 7225, 7825, 8500, 8670, 9390, 10642, 12750, 14450, 15650, 15963, 17340, 18780, 21284, 21675, 23475, 25500, 26605, 28900, 31300, 31926, 36125, 39125, 43350, 46950, 53210, 63852, 72250, 78250, 79815, 86700, 90457, 93900, 106420, 108375, 117375, 133025, 144500, 156500, 159630, 180914, 216750, 234750, 266050, 271371, 319260, 361828, 399075, 433500, 452285, 469500, 532100, 542742, 665125, 798150, 904570, 1085484, 1330250, 1356855, 1596300, 1809140, 1995375, 2261425, 2660500, 2713710, 3990750, 4522850, 5427420, 6784275, 7981500, 9045700, 11307125, 13568550, 22614250, 27137100, 33921375, 45228500, 67842750, 135685500]

約数ペア:

[(1, 135685500), (2, 67842750), (3, 45228500), (4, 33921375), (5, 27137100), (6, 22614250), (10, 13568550), (12, 11307125), (15, 9045700), (17, 7981500), (20, 6784275), (25, 5427420), (30, 4522850), (34, 3990750), (50, 2713710), (51, 2660500), (60, 2261425), (68, 1995375), (75, 1809140), (85, 1596300), (100, 1356855), (102, 1330250), (125, 1085484), (150, 904570), (170, 798150), (204, 665125), (250, 542742), (255, 532100), (289, 469500), (300, 452285), (313, 433500), (340, 399075), (375, 361828), (425, 319260), (500, 271371), (510, 266050), (578, 234750), (626, 216750), (750, 180914), (850, 159630), (867, 156500), (939, 144500), (1020, 133025), (1156, 117375), (1252, 108375), (1275, 106420), (1445, 93900), (1500, 90457), (1565, 86700), (1700, 79815), (1734, 78250), (1878, 72250), (2125, 63852), (2550, 53210), (2890, 46950), (3130, 43350), (3468, 39125), (3756, 36125), (4250, 31926), (4335, 31300), (4695, 28900), (5100, 26605), (5321, 25500), (5780, 23475), (6260, 21675), (6375, 21284), (7225, 18780), (7825, 17340), (8500, 15963), (8670, 15650), (9390, 14450), (10642, 12750)]