163493850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83843}}^1$

素因数の和:83871

約数の個数: 48

約数和(自身を含む): 436659552

約数和(自身を除く): 273165702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 83843, 167686, 251529, 419215, 503058, 838430, 1089959, 1257645, 2096075, 2179918, 2515290, 3269877, 4192150, 5449795, 6288225, 6539754, 10899590, 12576450, 16349385, 27248975, 32698770, 54497950, 81746925, 163493850]

約数ペア:

[(1, 163493850), (2, 81746925), (3, 54497950), (5, 32698770), (6, 27248975), (10, 16349385), (13, 12576450), (15, 10899590), (25, 6539754), (26, 6288225), (30, 5449795), (39, 4192150), (50, 3269877), (65, 2515290), (75, 2179918), (78, 2096075), (130, 1257645), (150, 1089959), (195, 838430), (325, 503058), (390, 419215), (650, 251529), (975, 167686), (1950, 83843)]