223210890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{39367}}^1$

素因数の和:39393

約数の個数: 80

約数和(自身を含む): 685948032

約数和(自身を除く): 462737142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 39367, 78734, 118101, 196835, 236202, 275569, 354303, 393670, 551138, 590505, 708606, 826707, 1062909, 1181010, 1377845, 1653414, 1771515, 2125818, 2480121, 2755690, 3188727, 3543030, 4133535, 4960242, 5314545, 6377454, 7440363, 8267070, 10629090, 12400605, 14880726, 15943635, 22321089, 24801210, 31887270, 37201815, 44642178, 74403630, 111605445, 223210890]

約数ペア:

[(1, 223210890), (2, 111605445), (3, 74403630), (5, 44642178), (6, 37201815), (7, 31887270), (9, 24801210), (10, 22321089), (14, 15943635), (15, 14880726), (18, 12400605), (21, 10629090), (27, 8267070), (30, 7440363), (35, 6377454), (42, 5314545), (45, 4960242), (54, 4133535), (63, 3543030), (70, 3188727), (81, 2755690), (90, 2480121), (105, 2125818), (126, 1771515), (135, 1653414), (162, 1377845), (189, 1181010), (210, 1062909), (270, 826707), (315, 708606), (378, 590505), (405, 551138), (567, 393670), (630, 354303), (810, 275569), (945, 236202), (1134, 196835), (1890, 118101), (2835, 78734), (5670, 39367)]