159521430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 396446400

約数和(自身を除く): 236924970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 137, 185, 222, 274, 370, 411, 555, 685, 822, 1049, 1110, 1370, 2055, 2098, 3147, 4110, 5069, 5245, 6294, 10138, 10490, 15207, 15735, 25345, 30414, 31470, 38813, 50690, 76035, 77626, 116439, 143713, 152070, 194065, 232878, 287426, 388130, 431139, 582195, 718565, 862278, 1164390, 1437130, 2155695, 4311390, 5317381, 10634762, 15952143, 26586905, 31904286, 53173810, 79760715, 159521430]

約数ペア:

[(1, 159521430), (2, 79760715), (3, 53173810), (5, 31904286), (6, 26586905), (10, 15952143), (15, 10634762), (30, 5317381), (37, 4311390), (74, 2155695), (111, 1437130), (137, 1164390), (185, 862278), (222, 718565), (274, 582195), (370, 431139), (411, 388130), (555, 287426), (685, 232878), (822, 194065), (1049, 152070), (1110, 143713), (1370, 116439), (2055, 77626), (2098, 76035), (3147, 50690), (4110, 38813), (5069, 31470), (5245, 30414), (6294, 25345), (10138, 15735), (10490, 15207)]