201914850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1019}}^1\times {\mathrm{1321}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 501619680

約数和(自身を除く): 299704830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1019, 1321, 2038, 2642, 3057, 3963, 5095, 6114, 6605, 7926, 10190, 13210, 15285, 19815, 25475, 30570, 33025, 39630, 50950, 66050, 76425, 99075, 152850, 198150, 1346099, 2692198, 4038297, 6730495, 8076594, 13460990, 20191485, 33652475, 40382970, 67304950, 100957425, 201914850]

約数ペア:

[(1, 201914850), (2, 100957425), (3, 67304950), (5, 40382970), (6, 33652475), (10, 20191485), (15, 13460990), (25, 8076594), (30, 6730495), (50, 4038297), (75, 2692198), (150, 1346099), (1019, 198150), (1321, 152850), (2038, 99075), (2642, 76425), (3057, 66050), (3963, 50950), (5095, 39630), (6114, 33025), (6605, 30570), (7926, 25475), (10190, 19815), (13210, 15285)]