84878771510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{4919}}^1$

素因数の和:5190

約数の個数: 128

約数和(自身を含む): 178536960000

約数和(自身を除く): 93658188490

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 199, 230, 290, 299, 377, 398, 598, 667, 754, 995, 1334, 1495, 1885, 1990, 2587, 2990, 3335, 3770, 4577, 4919, 5174, 5771, 6670, 8671, 9154, 9838, 11542, 12935, 17342, 22885, 24595, 25870, 28855, 43355, 45770, 49190, 57710, 59501, 63947, 75023, 86710, 113137, 119002, 127894, 132733, 142651, 150046, 226274, 265466, 285302, 297505, 319735, 375115, 565685, 595010, 639470, 663665, 713255, 750230, 978881, 1131370, 1327330, 1426510, 1470781, 1725529, 1854463, 1957762, 2941562, 3280973, 3451058, 3708926, 4894405, 6561946, 7353905, 8627645, 9272315, 9788810, 12725453, 14707810, 16404865, 17255290, 18544630, 22514263, 25450906, 28387549, 32809730, 42652649, 45028526, 56775098, 63627265, 85305298, 112571315, 127254530, 141937745, 213263245, 225142630, 283875490, 292685419, 369038137, 426526490, 585370838, 652913627, 738076274, 1305827254, 1463427095, 1845190685, 2926854190, 3264568135, 3690381370, 6529136270, 8487877151, 16975754302, 42439385755, 84878771510]

約数ペア:

[(1, 84878771510), (2, 42439385755), (5, 16975754302), (10, 8487877151), (13, 6529136270), (23, 3690381370), (26, 3264568135), (29, 2926854190), (46, 1845190685), (58, 1463427095), (65, 1305827254), (115, 738076274), (130, 652913627), (145, 585370838), (199, 426526490), (230, 369038137), (290, 292685419), (299, 283875490), (377, 225142630), (398, 213263245), (598, 141937745), (667, 127254530), (754, 112571315), (995, 85305298), (1334, 63627265), (1495, 56775098), (1885, 45028526), (1990, 42652649), (2587, 32809730), (2990, 28387549), (3335, 25450906), (3770, 22514263), (4577, 18544630), (4919, 17255290), (5174, 16404865), (5771, 14707810), (6670, 12725453), (8671, 9788810), (9154, 9272315), (9838, 8627645), (11542, 7353905), (12935, 6561946), (17342, 4894405), (22885, 3708926), (24595, 3451058), (25870, 3280973), (28855, 2941562), (43355, 1957762), (45770, 1854463), (49190, 1725529), (57710, 1470781), (59501, 1426510), (63947, 1327330), (75023, 1131370), (86710, 978881), (113137, 750230), (119002, 713255), (127894, 663665), (132733, 639470), (142651, 595010), (150046, 565685), (226274, 375115), (265466, 319735), (285302, 297505)]