5118711000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{131249}}^1$

素因数の和:131286

約数の個数: 128

約数和(自身を含む): 17199000000

約数和(自身を除く): 12080289000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 39000, 131249, 262498, 393747, 524996, 656245, 787494, 1049992, 1312490, 1574988, 1706237, 1968735, 2624980, 3149976, 3281225, 3412474, 3937470, 5118711, 5249960, 6562450, 6824948, 7874940, 8531185, 9843675, 10237422, 13124900, 13649896, 15749880, 16406125, 17062370, 19687350, 20474844, 25593555, 26249800, 32812250, 34124740, 39374700, 40949688, 42655925, 49218375, 51187110, 65624500, 68249480, 78749400, 85311850, 98436750, 102374220, 127967775, 131249000, 170623700, 196873500, 204748440, 213279625, 255935550, 341247400, 393747000, 426559250, 511871100, 639838875, 853118500, 1023742200, 1279677750, 1706237000, 2559355500, 5118711000]

約数ペア:

[(1, 5118711000), (2, 2559355500), (3, 1706237000), (4, 1279677750), (5, 1023742200), (6, 853118500), (8, 639838875), (10, 511871100), (12, 426559250), (13, 393747000), (15, 341247400), (20, 255935550), (24, 213279625), (25, 204748440), (26, 196873500), (30, 170623700), (39, 131249000), (40, 127967775), (50, 102374220), (52, 98436750), (60, 85311850), (65, 78749400), (75, 68249480), (78, 65624500), (100, 51187110), (104, 49218375), (120, 42655925), (125, 40949688), (130, 39374700), (150, 34124740), (156, 32812250), (195, 26249800), (200, 25593555), (250, 20474844), (260, 19687350), (300, 17062370), (312, 16406125), (325, 15749880), (375, 13649896), (390, 13124900), (500, 10237422), (520, 9843675), (600, 8531185), (650, 7874940), (750, 6824948), (780, 6562450), (975, 5249960), (1000, 5118711), (1300, 3937470), (1500, 3412474), (1560, 3281225), (1625, 3149976), (1950, 2624980), (2600, 1968735), (3000, 1706237), (3250, 1574988), (3900, 1312490), (4875, 1049992), (6500, 787494), (7800, 656245), (9750, 524996), (13000, 393747), (19500, 262498), (39000, 131249)]