208345650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 535144320

約数和(自身を除く): 326798670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 73, 75, 106, 146, 150, 159, 219, 265, 318, 359, 365, 438, 530, 718, 730, 795, 1077, 1095, 1325, 1590, 1795, 1825, 2154, 2190, 2650, 3590, 3650, 3869, 3975, 5385, 5475, 7738, 7950, 8975, 10770, 10950, 11607, 17950, 19027, 19345, 23214, 26207, 26925, 38054, 38690, 52414, 53850, 57081, 58035, 78621, 95135, 96725, 114162, 116070, 131035, 157242, 190270, 193450, 262070, 285405, 290175, 393105, 475675, 570810, 580350, 655175, 786210, 951350, 1310350, 1388971, 1427025, 1965525, 2777942, 2854050, 3931050, 4166913, 6944855, 8333826, 13889710, 20834565, 34724275, 41669130, 69448550, 104172825, 208345650]

約数ペア:

[(1, 208345650), (2, 104172825), (3, 69448550), (5, 41669130), (6, 34724275), (10, 20834565), (15, 13889710), (25, 8333826), (30, 6944855), (50, 4166913), (53, 3931050), (73, 2854050), (75, 2777942), (106, 1965525), (146, 1427025), (150, 1388971), (159, 1310350), (219, 951350), (265, 786210), (318, 655175), (359, 580350), (365, 570810), (438, 475675), (530, 393105), (718, 290175), (730, 285405), (795, 262070), (1077, 193450), (1095, 190270), (1325, 157242), (1590, 131035), (1795, 116070), (1825, 114162), (2154, 96725), (2190, 95135), (2650, 78621), (3590, 58035), (3650, 57081), (3869, 53850), (3975, 52414), (5385, 38690), (5475, 38054), (7738, 26925), (7950, 26207), (8975, 23214), (10770, 19345), (10950, 19027), (11607, 17950)]