1738450100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1753}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 3873168768

約数和(自身を除く): 2134718668

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 211, 235, 422, 470, 844, 940, 1055, 1175, 1753, 2110, 2350, 3506, 4220, 4700, 5275, 7012, 8765, 9917, 10550, 17530, 19834, 21100, 35060, 39668, 43825, 49585, 82391, 87650, 99170, 164782, 175300, 198340, 247925, 329564, 369883, 411955, 495850, 739766, 823910, 991700, 1479532, 1647820, 1849415, 2059775, 3698830, 4119550, 7397660, 8239100, 9247075, 17384501, 18494150, 34769002, 36988300, 69538004, 86922505, 173845010, 347690020, 434612525, 869225050, 1738450100]

約数ペア:

[(1, 1738450100), (2, 869225050), (4, 434612525), (5, 347690020), (10, 173845010), (20, 86922505), (25, 69538004), (47, 36988300), (50, 34769002), (94, 18494150), (100, 17384501), (188, 9247075), (211, 8239100), (235, 7397660), (422, 4119550), (470, 3698830), (844, 2059775), (940, 1849415), (1055, 1647820), (1175, 1479532), (1753, 991700), (2110, 823910), (2350, 739766), (3506, 495850), (4220, 411955), (4700, 369883), (5275, 329564), (7012, 247925), (8765, 198340), (9917, 175300), (10550, 164782), (17530, 99170), (19834, 87650), (21100, 82391), (35060, 49585), (39668, 43825)]