98733480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 214794840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 83, 92, 115, 120, 138, 166, 184, 230, 249, 276, 332, 345, 415, 431, 460, 498, 552, 664, 690, 830, 862, 920, 996, 1245, 1293, 1380, 1660, 1724, 1909, 1992, 2155, 2490, 2586, 2760, 3320, 3448, 3818, 4310, 4980, 5172, 5727, 6465, 7636, 8620, 9545, 9913, 9960, 10344, 11454, 12930, 15272, 17240, 19090, 19826, 22908, 25860, 28635, 29739, 35773, 38180, 39652, 45816, 49565, 51720, 57270, 59478, 71546, 76360, 79304, 99130, 107319, 114540, 118956, 143092, 148695, 178865, 198260, 214638, 229080, 237912, 286184, 297390, 357730, 396520, 429276, 536595, 594780, 715460, 822779, 858552, 1073190, 1189560, 1430920, 1645558, 2146380, 2468337, 3291116, 4113895, 4292760, 4936674, 6582232, 8227790, 9873348, 12341685, 16455580, 19746696, 24683370, 32911160, 49366740, 98733480]

約数ペア:

[(1, 98733480), (2, 49366740), (3, 32911160), (4, 24683370), (5, 19746696), (6, 16455580), (8, 12341685), (10, 9873348), (12, 8227790), (15, 6582232), (20, 4936674), (23, 4292760), (24, 4113895), (30, 3291116), (40, 2468337), (46, 2146380), (60, 1645558), (69, 1430920), (83, 1189560), (92, 1073190), (115, 858552), (120, 822779), (138, 715460), (166, 594780), (184, 536595), (230, 429276), (249, 396520), (276, 357730), (332, 297390), (345, 286184), (415, 237912), (431, 229080), (460, 214638), (498, 198260), (552, 178865), (664, 148695), (690, 143092), (830, 118956), (862, 114540), (920, 107319), (996, 99130), (1245, 79304), (1293, 76360), (1380, 71546), (1660, 59478), (1724, 57270), (1909, 51720), (1992, 49565), (2155, 45816), (2490, 39652), (2586, 38180), (2760, 35773), (3320, 29739), (3448, 28635), (3818, 25860), (4310, 22908), (4980, 19826), (5172, 19090), (5727, 17240), (6465, 15272), (7636, 12930), (8620, 11454), (9545, 10344), (9913, 9960)]