84328140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 257939136

約数和(自身を除く): 173610996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1481, 1898, 2190, 2847, 2962, 3796, 4380, 4443, 4745, 5694, 5924, 7405, 8886, 9490, 11388, 14235, 14810, 17772, 18980, 19253, 22215, 28470, 29620, 38506, 44430, 56940, 57759, 77012, 88860, 96265, 108113, 115518, 192530, 216226, 231036, 288795, 324339, 385060, 432452, 540565, 577590, 648678, 1081130, 1155180, 1297356, 1405469, 1621695, 2162260, 2810938, 3243390, 4216407, 5621876, 6486780, 7027345, 8432814, 14054690, 16865628, 21082035, 28109380, 42164070, 84328140]

約数ペア:

[(1, 84328140), (2, 42164070), (3, 28109380), (4, 21082035), (5, 16865628), (6, 14054690), (10, 8432814), (12, 7027345), (13, 6486780), (15, 5621876), (20, 4216407), (26, 3243390), (30, 2810938), (39, 2162260), (52, 1621695), (60, 1405469), (65, 1297356), (73, 1155180), (78, 1081130), (130, 648678), (146, 577590), (156, 540565), (195, 432452), (219, 385060), (260, 324339), (292, 288795), (365, 231036), (390, 216226), (438, 192530), (730, 115518), (780, 108113), (876, 96265), (949, 88860), (1095, 77012), (1460, 57759), (1481, 56940), (1898, 44430), (2190, 38506), (2847, 29620), (2962, 28470), (3796, 22215), (4380, 19253), (4443, 18980), (4745, 17772), (5694, 14810), (5924, 14235), (7405, 11388), (8886, 9490)]