2488654340900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{141041}}^1$

素因数の和:141359

約数の個数: 216

約数和(自身を含む): 6789782754216

約数和(自身を除く): 4301128413316

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 277, 325, 350, 364, 455, 490, 554, 637, 650, 700, 910, 980, 1108, 1225, 1274, 1300, 1385, 1820, 1939, 2275, 2450, 2548, 2770, 3185, 3601, 3878, 4550, 4900, 5540, 6370, 6925, 7202, 7756, 9100, 9695, 12740, 13573, 13850, 14404, 15925, 18005, 19390, 25207, 27146, 27700, 31850, 36010, 38780, 48475, 50414, 54292, 63700, 67865, 72020, 90025, 96950, 100828, 126035, 135730, 141041, 176449, 180050, 193900, 252070, 271460, 282082, 339325, 352898, 360100, 504140, 564164, 630175, 678650, 705205, 705796, 882245, 987287, 1260350, 1357300, 1410410, 1764490, 1833533, 1974574, 2520700, 2820820, 3526025, 3528980, 3667066, 3949148, 4411225, 4936435, 6911009, 7052050, 7334132, 8822450, 9167665, 9872870, 12834731, 13822018, 14104100, 17644900, 18335330, 19745740, 24682175, 25669462, 27644036, 34555045, 36670660, 39068357, 45838325, 49364350, 51338924, 64173655, 69110090, 78136714, 89843117, 91676650, 98728700, 128347310, 138220180, 156273428, 172775225, 179686234, 183353300, 195341785, 256694620, 273478499, 320868275, 345550450, 359372468, 390683570, 449215585, 507888641, 546956998, 641736550, 691100900, 781367140, 898431170, 976708925, 1015777282, 1093913996, 1283473100, 1367392495, 1796862340, 1914349493, 1953417850, 2031554564, 2246077925, 2539443205, 2734784990, 3555220487, 3828698986, 3906835700, 4492155850, 5078886410, 5469569980, 6836962475, 7110440974, 7657397972, 8984311700, 9571747465, 10157772820, 12697216025, 13673924950, 14220881948, 17776102435, 19143494930, 24886543409, 25394432050, 27347849900, 35552204870, 38286989860, 47858737325, 49773086818, 50788864100, 71104409740, 88880512175, 95717474650, 99546173636, 124432717045, 177761024350, 191434949300, 248865434090, 355522048700, 497730868180, 622163585225, 1244327170450, 2488654340900]

約数ペア:

[(1, 2488654340900), (2, 1244327170450), (4, 622163585225), (5, 497730868180), (7, 355522048700), (10, 248865434090), (13, 191434949300), (14, 177761024350), (20, 124432717045), (25, 99546173636), (26, 95717474650), (28, 88880512175), (35, 71104409740), (49, 50788864100), (50, 49773086818), (52, 47858737325), (65, 38286989860), (70, 35552204870), (91, 27347849900), (98, 25394432050), (100, 24886543409), (130, 19143494930), (140, 17776102435), (175, 14220881948), (182, 13673924950), (196, 12697216025), (245, 10157772820), (260, 9571747465), (277, 8984311700), (325, 7657397972), (350, 7110440974), (364, 6836962475), (455, 5469569980), (490, 5078886410), (554, 4492155850), (637, 3906835700), (650, 3828698986), (700, 3555220487), (910, 2734784990), (980, 2539443205), (1108, 2246077925), (1225, 2031554564), (1274, 1953417850), (1300, 1914349493), (1385, 1796862340), (1820, 1367392495), (1939, 1283473100), (2275, 1093913996), (2450, 1015777282), (2548, 976708925), (2770, 898431170), (3185, 781367140), (3601, 691100900), (3878, 641736550), (4550, 546956998), (4900, 507888641), (5540, 449215585), (6370, 390683570), (6925, 359372468), (7202, 345550450), (7756, 320868275), (9100, 273478499), (9695, 256694620), (12740, 195341785), (13573, 183353300), (13850, 179686234), (14404, 172775225), (15925, 156273428), (18005, 138220180), (19390, 128347310), (25207, 98728700), (27146, 91676650), (27700, 89843117), (31850, 78136714), (36010, 69110090), (38780, 64173655), (48475, 51338924), (50414, 49364350), (54292, 45838325), (63700, 39068357), (67865, 36670660), (72020, 34555045), (90025, 27644036), (96950, 25669462), (100828, 24682175), (126035, 19745740), (135730, 18335330), (141041, 17644900), (176449, 14104100), (180050, 13822018), (193900, 12834731), (252070, 9872870), (271460, 9167665), (282082, 8822450), (339325, 7334132), (352898, 7052050), (360100, 6911009), (504140, 4936435), (564164, 4411225), (630175, 3949148), (678650, 3667066), (705205, 3528980), (705796, 3526025), (882245, 2820820), (987287, 2520700), (1260350, 1974574), (1357300, 1833533), (1410410, 1764490)]