85136000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 224836560

約数和(自身を除く): 139700560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 272, 313, 320, 340, 400, 425, 500, 544, 626, 640, 680, 800, 850, 1000, 1088, 1252, 1360, 1565, 1600, 1700, 2000, 2125, 2176, 2504, 2720, 3130, 3200, 3400, 4000, 4250, 5008, 5321, 5440, 6260, 6800, 7825, 8000, 8500, 10016, 10642, 10880, 12520, 13600, 15650, 16000, 17000, 20032, 21284, 25040, 26605, 27200, 31300, 34000, 39125, 40064, 42568, 50080, 53210, 54400, 62600, 68000, 78250, 85136, 100160, 106420, 125200, 133025, 136000, 156500, 170272, 200320, 212840, 250400, 266050, 272000, 313000, 340544, 425680, 500800, 532100, 626000, 665125, 681088, 851360, 1001600, 1064200, 1252000, 1330250, 1702720, 2128400, 2504000, 2660500, 3405440, 4256800, 5008000, 5321000, 8513600, 10642000, 17027200, 21284000, 42568000, 85136000]

約数ペア:

[(1, 85136000), (2, 42568000), (4, 21284000), (5, 17027200), (8, 10642000), (10, 8513600), (16, 5321000), (17, 5008000), (20, 4256800), (25, 3405440), (32, 2660500), (34, 2504000), (40, 2128400), (50, 1702720), (64, 1330250), (68, 1252000), (80, 1064200), (85, 1001600), (100, 851360), (125, 681088), (128, 665125), (136, 626000), (160, 532100), (170, 500800), (200, 425680), (250, 340544), (272, 313000), (313, 272000), (320, 266050), (340, 250400), (400, 212840), (425, 200320), (500, 170272), (544, 156500), (626, 136000), (640, 133025), (680, 125200), (800, 106420), (850, 100160), (1000, 85136), (1088, 78250), (1252, 68000), (1360, 62600), (1565, 54400), (1600, 53210), (1700, 50080), (2000, 42568), (2125, 40064), (2176, 39125), (2504, 34000), (2720, 31300), (3130, 27200), (3200, 26605), (3400, 25040), (4000, 21284), (4250, 20032), (5008, 17000), (5321, 16000), (5440, 15650), (6260, 13600), (6800, 12520), (7825, 10880), (8000, 10642), (8500, 10016)]