85427814860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:984

約数の個数: 192

約数和(自身を含む): 202131707904

約数和(自身を除く): 116703893044

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 71, 85, 92, 115, 142, 170, 230, 251, 284, 340, 355, 391, 460, 502, 613, 710, 782, 1004, 1207, 1226, 1255, 1420, 1564, 1633, 1955, 2414, 2452, 2510, 3065, 3266, 3910, 4267, 4828, 5020, 5773, 6035, 6130, 6532, 7820, 8165, 8534, 10421, 11546, 12070, 12260, 14099, 16330, 17068, 17821, 20842, 21335, 23092, 24140, 27761, 28198, 28865, 32660, 35642, 41684, 42670, 43523, 52105, 55522, 56396, 57730, 70495, 71284, 85340, 87046, 89105, 98141, 104210, 111044, 115460, 138805, 140990, 153863, 174092, 178210, 196282, 208420, 217615, 239683, 277610, 281980, 302957, 307726, 356420, 392564, 409883, 435230, 479366, 490705, 555220, 605914, 615452, 739891, 769315, 819766, 870460, 958732, 981410, 1001029, 1198415, 1211828, 1479782, 1514785, 1538630, 1639532, 1962820, 2002058, 2049415, 2396830, 2615671, 2959564, 3029570, 3077260, 3538849, 3699455, 4004116, 4098830, 4793660, 5005145, 5231342, 6059140, 6968011, 7077698, 7398910, 8197660, 10010290, 10462684, 10924273, 13078355, 13936022, 14155396, 14797820, 17017493, 17694245, 20020580, 21848546, 26156710, 27872044, 34034986, 34840055, 35388490, 43697092, 52313420, 54621365, 60160433, 68069972, 69680110, 70776980, 85087465, 109242730, 120320866, 139360220, 170174930, 185712641, 218485460, 240641732, 251258279, 300802165, 340349860, 371425282, 502516558, 601604330, 742850564, 928563205, 1005033116, 1203208660, 1256291395, 1857126410, 2512582790, 3714252820, 4271390743, 5025165580, 8542781486, 17085562972, 21356953715, 42713907430, 85427814860]

約数ペア:

[(1, 85427814860), (2, 42713907430), (4, 21356953715), (5, 17085562972), (10, 8542781486), (17, 5025165580), (20, 4271390743), (23, 3714252820), (34, 2512582790), (46, 1857126410), (68, 1256291395), (71, 1203208660), (85, 1005033116), (92, 928563205), (115, 742850564), (142, 601604330), (170, 502516558), (230, 371425282), (251, 340349860), (284, 300802165), (340, 251258279), (355, 240641732), (391, 218485460), (460, 185712641), (502, 170174930), (613, 139360220), (710, 120320866), (782, 109242730), (1004, 85087465), (1207, 70776980), (1226, 69680110), (1255, 68069972), (1420, 60160433), (1564, 54621365), (1633, 52313420), (1955, 43697092), (2414, 35388490), (2452, 34840055), (2510, 34034986), (3065, 27872044), (3266, 26156710), (3910, 21848546), (4267, 20020580), (4828, 17694245), (5020, 17017493), (5773, 14797820), (6035, 14155396), (6130, 13936022), (6532, 13078355), (7820, 10924273), (8165, 10462684), (8534, 10010290), (10421, 8197660), (11546, 7398910), (12070, 7077698), (12260, 6968011), (14099, 6059140), (16330, 5231342), (17068, 5005145), (17821, 4793660), (20842, 4098830), (21335, 4004116), (23092, 3699455), (24140, 3538849), (27761, 3077260), (28198, 3029570), (28865, 2959564), (32660, 2615671), (35642, 2396830), (41684, 2049415), (42670, 2002058), (43523, 1962820), (52105, 1639532), (55522, 1538630), (56396, 1514785), (57730, 1479782), (70495, 1211828), (71284, 1198415), (85340, 1001029), (87046, 981410), (89105, 958732), (98141, 870460), (104210, 819766), (111044, 769315), (115460, 739891), (138805, 615452), (140990, 605914), (153863, 555220), (174092, 490705), (178210, 479366), (196282, 435230), (208420, 409883), (217615, 392564), (239683, 356420), (277610, 307726), (281980, 302957)]