188052840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{6449}}^1$

素因数の和:6478

約数の個数: 112

約数和(自身を含む): 634486500

約数和(自身を除く): 446433660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 6449, 7290, 9720, 12898, 14580, 19347, 25796, 29160, 32245, 38694, 51592, 58041, 64490, 77388, 96735, 116082, 128980, 154776, 174123, 193470, 232164, 257960, 290205, 348246, 386940, 464328, 522369, 580410, 696492, 773880, 870615, 1044738, 1160820, 1392984, 1567107, 1741230, 2089476, 2321640, 2611845, 3134214, 3482460, 4178952, 4701321, 5223690, 6268428, 6964920, 7835535, 9402642, 10447380, 12536856, 15671070, 18805284, 20894760, 23506605, 31342140, 37610568, 47013210, 62684280, 94026420, 188052840]

約数ペア:

[(1, 188052840), (2, 94026420), (3, 62684280), (4, 47013210), (5, 37610568), (6, 31342140), (8, 23506605), (9, 20894760), (10, 18805284), (12, 15671070), (15, 12536856), (18, 10447380), (20, 9402642), (24, 7835535), (27, 6964920), (30, 6268428), (36, 5223690), (40, 4701321), (45, 4178952), (54, 3482460), (60, 3134214), (72, 2611845), (81, 2321640), (90, 2089476), (108, 1741230), (120, 1567107), (135, 1392984), (162, 1160820), (180, 1044738), (216, 870615), (243, 773880), (270, 696492), (324, 580410), (360, 522369), (405, 464328), (486, 386940), (540, 348246), (648, 290205), (729, 257960), (810, 232164), (972, 193470), (1080, 174123), (1215, 154776), (1458, 128980), (1620, 116082), (1944, 96735), (2430, 77388), (2916, 64490), (3240, 58041), (3645, 51592), (4860, 38694), (5832, 32245), (6449, 29160), (7290, 25796), (9720, 19347), (12898, 14580)]