70017480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5020

約数の個数: 128

約数和(自身を含む): 251395200

約数和(自身を除く): 181377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 4987, 7020, 9974, 14040, 14961, 19948, 24935, 29922, 39896, 44883, 49870, 59844, 64831, 74805, 89766, 99740, 119688, 129662, 134649, 149610, 179532, 194493, 199480, 224415, 259324, 269298, 299220, 324155, 359064, 388986, 448830, 518648, 538596, 583479, 598440, 648310, 673245, 777972, 897660, 972465, 1077192, 1166958, 1296620, 1346490, 1555944, 1750437, 1795320, 1944930, 2333916, 2593240, 2692980, 2917395, 3500874, 3889860, 4667832, 5385960, 5834790, 7001748, 7779720, 8752185, 11669580, 14003496, 17504370, 23339160, 35008740, 70017480]

約数ペア:

[(1, 70017480), (2, 35008740), (3, 23339160), (4, 17504370), (5, 14003496), (6, 11669580), (8, 8752185), (9, 7779720), (10, 7001748), (12, 5834790), (13, 5385960), (15, 4667832), (18, 3889860), (20, 3500874), (24, 2917395), (26, 2692980), (27, 2593240), (30, 2333916), (36, 1944930), (39, 1795320), (40, 1750437), (45, 1555944), (52, 1346490), (54, 1296620), (60, 1166958), (65, 1077192), (72, 972465), (78, 897660), (90, 777972), (104, 673245), (108, 648310), (117, 598440), (120, 583479), (130, 538596), (135, 518648), (156, 448830), (180, 388986), (195, 359064), (216, 324155), (234, 299220), (260, 269298), (270, 259324), (312, 224415), (351, 199480), (360, 194493), (390, 179532), (468, 149610), (520, 134649), (540, 129662), (585, 119688), (702, 99740), (780, 89766), (936, 74805), (1080, 64831), (1170, 59844), (1404, 49870), (1560, 44883), (1755, 39896), (2340, 29922), (2808, 24935), (3510, 19948), (4680, 14961), (4987, 14040), (7020, 9974)]