190445400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3466

約数の個数: 144

約数和(自身を含む): 660404160

約数和(自身を除く): 469958760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3413, 3720, 4650, 5580, 6200, 6826, 6975, 9300, 10239, 11160, 13652, 13950, 17065, 18600, 20478, 27304, 27900, 30717, 34130, 40956, 51195, 55800, 61434, 68260, 81912, 85325, 102390, 105803, 122868, 136520, 153585, 170650, 204780, 211606, 245736, 255975, 307170, 317409, 341300, 409560, 423212, 511950, 529015, 614340, 634818, 682600, 767925, 846424, 952227, 1023900, 1058030, 1228680, 1269636, 1535850, 1587045, 1904454, 2047800, 2116060, 2539272, 2645075, 3071700, 3174090, 3808908, 4232120, 4761135, 5290150, 6143400, 6348180, 7617816, 7935225, 9522270, 10580300, 12696360, 15870450, 19044540, 21160600, 23805675, 31740900, 38089080, 47611350, 63481800, 95222700, 190445400]

約数ペア:

[(1, 190445400), (2, 95222700), (3, 63481800), (4, 47611350), (5, 38089080), (6, 31740900), (8, 23805675), (9, 21160600), (10, 19044540), (12, 15870450), (15, 12696360), (18, 10580300), (20, 9522270), (24, 7935225), (25, 7617816), (30, 6348180), (31, 6143400), (36, 5290150), (40, 4761135), (45, 4232120), (50, 3808908), (60, 3174090), (62, 3071700), (72, 2645075), (75, 2539272), (90, 2116060), (93, 2047800), (100, 1904454), (120, 1587045), (124, 1535850), (150, 1269636), (155, 1228680), (180, 1058030), (186, 1023900), (200, 952227), (225, 846424), (248, 767925), (279, 682600), (300, 634818), (310, 614340), (360, 529015), (372, 511950), (450, 423212), (465, 409560), (558, 341300), (600, 317409), (620, 307170), (744, 255975), (775, 245736), (900, 211606), (930, 204780), (1116, 170650), (1240, 153585), (1395, 136520), (1550, 122868), (1800, 105803), (1860, 102390), (2232, 85325), (2325, 81912), (2790, 68260), (3100, 61434), (3413, 55800), (3720, 51195), (4650, 40956), (5580, 34130), (6200, 30717), (6826, 27900), (6975, 27304), (9300, 20478), (10239, 18600), (11160, 17065), (13652, 13950)]