470159370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2549

約数の個数: 128

約数和(自身を含む): 1355961600

約数和(自身を除く): 885802230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 90, 95, 111, 114, 135, 171, 185, 190, 222, 270, 285, 333, 342, 370, 513, 555, 570, 666, 703, 855, 999, 1026, 1110, 1406, 1665, 1710, 1998, 2109, 2477, 2565, 3330, 3515, 4218, 4954, 4995, 5130, 6327, 7030, 7431, 9990, 10545, 12385, 12654, 14862, 18981, 21090, 22293, 24770, 31635, 37155, 37962, 44586, 47063, 63270, 66879, 74310, 91649, 94126, 94905, 111465, 133758, 141189, 183298, 189810, 222930, 235315, 274947, 282378, 334395, 423567, 458245, 470630, 549894, 668790, 705945, 824841, 847134, 916490, 1270701, 1374735, 1411890, 1649682, 1741331, 2117835, 2474523, 2541402, 2749470, 3482662, 4124205, 4235670, 4949046, 5223993, 6353505, 8248410, 8706655, 10447986, 12372615, 12707010, 15671979, 17413310, 24745230, 26119965, 31343958, 47015937, 52239930, 78359895, 94031874, 156719790, 235079685, 470159370]

約数ペア:

[(1, 470159370), (2, 235079685), (3, 156719790), (5, 94031874), (6, 78359895), (9, 52239930), (10, 47015937), (15, 31343958), (18, 26119965), (19, 24745230), (27, 17413310), (30, 15671979), (37, 12707010), (38, 12372615), (45, 10447986), (54, 8706655), (57, 8248410), (74, 6353505), (90, 5223993), (95, 4949046), (111, 4235670), (114, 4124205), (135, 3482662), (171, 2749470), (185, 2541402), (190, 2474523), (222, 2117835), (270, 1741331), (285, 1649682), (333, 1411890), (342, 1374735), (370, 1270701), (513, 916490), (555, 847134), (570, 824841), (666, 705945), (703, 668790), (855, 549894), (999, 470630), (1026, 458245), (1110, 423567), (1406, 334395), (1665, 282378), (1710, 274947), (1998, 235315), (2109, 222930), (2477, 189810), (2565, 183298), (3330, 141189), (3515, 133758), (4218, 111465), (4954, 94905), (4995, 94126), (5130, 91649), (6327, 74310), (7030, 66879), (7431, 63270), (9990, 47063), (10545, 44586), (12385, 37962), (12654, 37155), (14862, 31635), (18981, 24770), (21090, 22293)]