203460280395

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{683}}^1\times {\mathrm{1021}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 333395564544

約数和(自身を除く): 129935284149

約数列:

[1, 3, 5, 15, 53, 159, 265, 367, 683, 795, 1021, 1101, 1835, 2049, 3063, 3415, 5105, 5505, 10245, 15315, 19451, 36199, 54113, 58353, 97255, 108597, 162339, 180995, 250661, 270565, 291765, 374707, 542985, 697343, 751983, 811695, 1124121, 1253305, 1873535, 2092029, 3486715, 3759915, 5620605, 10460145, 13285033, 19859471, 36959179, 39855099, 59578413, 66425165, 99297355, 110877537, 184795895, 199275495, 255924881, 297892065, 554387685, 767774643, 1279624405, 3838873215, 13564018693, 40692056079, 67820093465, 203460280395]

約数ペア:

[(1, 203460280395), (3, 67820093465), (5, 40692056079), (15, 13564018693), (53, 3838873215), (159, 1279624405), (265, 767774643), (367, 554387685), (683, 297892065), (795, 255924881), (1021, 199275495), (1101, 184795895), (1835, 110877537), (2049, 99297355), (3063, 66425165), (3415, 59578413), (5105, 39855099), (5505, 36959179), (10245, 19859471), (15315, 13285033), (19451, 10460145), (36199, 5620605), (54113, 3759915), (58353, 3486715), (97255, 2092029), (108597, 1873535), (162339, 1253305), (180995, 1124121), (250661, 811695), (270565, 751983), (291765, 697343), (374707, 542985)]