201151830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21019}}^1$

素因数の和:21069

約数の個数: 64

約数和(自身を含む): 544838400

約数和(自身を除く): 343686570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 21019, 42038, 63057, 105095, 126114, 210190, 231209, 315285, 462418, 609551, 630570, 693627, 1156045, 1219102, 1387254, 1828653, 2312090, 3047755, 3468135, 3657306, 6095510, 6705061, 6936270, 9143265, 13410122, 18286530, 20115183, 33525305, 40230366, 67050610, 100575915, 201151830]

約数ペア:

[(1, 201151830), (2, 100575915), (3, 67050610), (5, 40230366), (6, 33525305), (10, 20115183), (11, 18286530), (15, 13410122), (22, 9143265), (29, 6936270), (30, 6705061), (33, 6095510), (55, 3657306), (58, 3468135), (66, 3047755), (87, 2312090), (110, 1828653), (145, 1387254), (165, 1219102), (174, 1156045), (290, 693627), (319, 630570), (330, 609551), (435, 462418), (638, 315285), (870, 231209), (957, 210190), (1595, 126114), (1914, 105095), (3190, 63057), (4785, 42038), (9570, 21019)]