193264920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1370

約数の個数: 128

約数和(自身を含む): 649080000

約数和(自身を除く): 455815080

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, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1201, 1341, 1490, 1788, 2235, 2402, 2682, 2980, 3576, 3603, 4023, 4470, 4804, 5364, 5960, 6005, 6705, 7206, 8046, 8940, 9608, 10728, 10809, 12010, 13410, 14412, 16092, 17880, 18015, 20115, 21618, 24020, 26820, 28824, 32184, 32427, 36030, 40230, 43236, 48040, 53640, 54045, 64854, 72060, 80460, 86472, 108090, 129708, 144120, 160920, 162135, 178949, 216180, 259416, 324270, 357898, 432360, 536847, 648540, 715796, 894745, 1073694, 1297080, 1431592, 1610541, 1789490, 2147388, 2684235, 3221082, 3578980, 4294776, 4831623, 5368470, 6442164, 7157960, 8052705, 9663246, 10736940, 12884328, 16105410, 19326492, 21473880, 24158115, 32210820, 38652984, 48316230, 64421640, 96632460, 193264920]

約数ペア:

[(1, 193264920), (2, 96632460), (3, 64421640), (4, 48316230), (5, 38652984), (6, 32210820), (8, 24158115), (9, 21473880), (10, 19326492), (12, 16105410), (15, 12884328), (18, 10736940), (20, 9663246), (24, 8052705), (27, 7157960), (30, 6442164), (36, 5368470), (40, 4831623), (45, 4294776), (54, 3578980), (60, 3221082), (72, 2684235), (90, 2147388), (108, 1789490), (120, 1610541), (135, 1431592), (149, 1297080), (180, 1073694), (216, 894745), (270, 715796), (298, 648540), (360, 536847), (447, 432360), (540, 357898), (596, 324270), (745, 259416), (894, 216180), (1080, 178949), (1192, 162135), (1201, 160920), (1341, 144120), (1490, 129708), (1788, 108090), (2235, 86472), (2402, 80460), (2682, 72060), (2980, 64854), (3576, 54045), (3603, 53640), (4023, 48040), (4470, 43236), (4804, 40230), (5364, 36030), (5960, 32427), (6005, 32184), (6705, 28824), (7206, 26820), (8046, 24020), (8940, 21618), (9608, 20115), (10728, 18015), (10809, 17880), (12010, 16092), (13410, 14412)]