201463860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 611275392

約数和(自身を除く): 409811532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 181, 195, 260, 362, 390, 543, 724, 780, 905, 1086, 1427, 1810, 2172, 2353, 2715, 2854, 3620, 4281, 4706, 5430, 5708, 7059, 7135, 8562, 9412, 10860, 11765, 14118, 14270, 17124, 18551, 21405, 23530, 28236, 28540, 35295, 37102, 42810, 47060, 55653, 70590, 74204, 85620, 92755, 111306, 141180, 185510, 222612, 258287, 278265, 371020, 516574, 556530, 774861, 1033148, 1113060, 1291435, 1549722, 2582870, 3099444, 3357731, 3874305, 5165740, 6715462, 7748610, 10073193, 13430924, 15497220, 16788655, 20146386, 33577310, 40292772, 50365965, 67154620, 100731930, 201463860]

約数ペア:

[(1, 201463860), (2, 100731930), (3, 67154620), (4, 50365965), (5, 40292772), (6, 33577310), (10, 20146386), (12, 16788655), (13, 15497220), (15, 13430924), (20, 10073193), (26, 7748610), (30, 6715462), (39, 5165740), (52, 3874305), (60, 3357731), (65, 3099444), (78, 2582870), (130, 1549722), (156, 1291435), (181, 1113060), (195, 1033148), (260, 774861), (362, 556530), (390, 516574), (543, 371020), (724, 278265), (780, 258287), (905, 222612), (1086, 185510), (1427, 141180), (1810, 111306), (2172, 92755), (2353, 85620), (2715, 74204), (2854, 70590), (3620, 55653), (4281, 47060), (4706, 42810), (5430, 37102), (5708, 35295), (7059, 28540), (7135, 28236), (8562, 23530), (9412, 21405), (10860, 18551), (11765, 17124), (14118, 14270)]