236684500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2846

約数の個数: 72

約数和(自身を含む): 559940472

約数和(自身を除く): 323255972

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 169, 250, 260, 325, 338, 500, 650, 676, 845, 1300, 1625, 1690, 2801, 3250, 3380, 4225, 5602, 6500, 8450, 11204, 14005, 16900, 21125, 28010, 36413, 42250, 56020, 70025, 72826, 84500, 140050, 145652, 182065, 280100, 350125, 364130, 473369, 700250, 728260, 910325, 946738, 1400500, 1820650, 1893476, 2366845, 3641300, 4551625, 4733690, 9103250, 9467380, 11834225, 18206500, 23668450, 47336900, 59171125, 118342250, 236684500]

約数ペア:

[(1, 236684500), (2, 118342250), (4, 59171125), (5, 47336900), (10, 23668450), (13, 18206500), (20, 11834225), (25, 9467380), (26, 9103250), (50, 4733690), (52, 4551625), (65, 3641300), (100, 2366845), (125, 1893476), (130, 1820650), (169, 1400500), (250, 946738), (260, 910325), (325, 728260), (338, 700250), (500, 473369), (650, 364130), (676, 350125), (845, 280100), (1300, 182065), (1625, 145652), (1690, 140050), (2801, 84500), (3250, 72826), (3380, 70025), (4225, 56020), (5602, 42250), (6500, 36413), (8450, 28010), (11204, 21125), (14005, 16900)]