194940360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 684618480

約数和(自身を除く): 489678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 360, 408, 424, 477, 510, 530, 601, 612, 636, 680, 765, 795, 901, 954, 1020, 1060, 1202, 1224, 1272, 1530, 1590, 1802, 1803, 1908, 2040, 2120, 2385, 2404, 2703, 3005, 3060, 3180, 3604, 3606, 3816, 4505, 4770, 4808, 5406, 5409, 6010, 6120, 6360, 7208, 7212, 8109, 9010, 9015, 9540, 10217, 10812, 10818, 12020, 13515, 14424, 16218, 18020, 18030, 19080, 20434, 21624, 21636, 24040, 27030, 27045, 30651, 31853, 32436, 36040, 36060, 40545, 40868, 43272, 51085, 54060, 54090, 61302, 63706, 64872, 72120, 81090, 81736, 91953, 95559, 102170, 108120, 108180, 122604, 127412, 153255, 159265, 162180, 183906, 191118, 204340, 216360, 245208, 254824, 286677, 306510, 318530, 324360, 367812, 382236, 408680, 459765, 477795, 541501, 573354, 613020, 637060, 735624, 764472, 919530, 955590, 1083002, 1146708, 1226040, 1274120, 1433385, 1624503, 1839060, 1911180, 2166004, 2293416, 2707505, 2866770, 3249006, 3678120, 3822360, 4332008, 4873509, 5415010, 5733540, 6498012, 8122515, 9747018, 10830020, 11467080, 12996024, 16245030, 19494036, 21660040, 24367545, 32490060, 38988072, 48735090, 64980120, 97470180, 194940360]

約数ペア:

[(1, 194940360), (2, 97470180), (3, 64980120), (4, 48735090), (5, 38988072), (6, 32490060), (8, 24367545), (9, 21660040), (10, 19494036), (12, 16245030), (15, 12996024), (17, 11467080), (18, 10830020), (20, 9747018), (24, 8122515), (30, 6498012), (34, 5733540), (36, 5415010), (40, 4873509), (45, 4332008), (51, 3822360), (53, 3678120), (60, 3249006), (68, 2866770), (72, 2707505), (85, 2293416), (90, 2166004), (102, 1911180), (106, 1839060), (120, 1624503), (136, 1433385), (153, 1274120), (159, 1226040), (170, 1146708), (180, 1083002), (204, 955590), (212, 919530), (255, 764472), (265, 735624), (306, 637060), (318, 613020), (340, 573354), (360, 541501), (408, 477795), (424, 459765), (477, 408680), (510, 382236), (530, 367812), (601, 324360), (612, 318530), (636, 306510), (680, 286677), (765, 254824), (795, 245208), (901, 216360), (954, 204340), (1020, 191118), (1060, 183906), (1202, 162180), (1224, 159265), (1272, 153255), (1530, 127412), (1590, 122604), (1802, 108180), (1803, 108120), (1908, 102170), (2040, 95559), (2120, 91953), (2385, 81736), (2404, 81090), (2703, 72120), (3005, 64872), (3060, 63706), (3180, 61302), (3604, 54090), (3606, 54060), (3816, 51085), (4505, 43272), (4770, 40868), (4808, 40545), (5406, 36060), (5409, 36040), (6010, 32436), (6120, 31853), (6360, 30651), (7208, 27045), (7212, 27030), (8109, 24040), (9010, 21636), (9015, 21624), (9540, 20434), (10217, 19080), (10812, 18030), (10818, 18020), (12020, 16218), (13515, 14424)]