137898720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 488255040

約数和(自身を除く): 350356320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 137, 144, 160, 180, 216, 233, 240, 270, 274, 288, 360, 411, 432, 466, 480, 540, 548, 685, 699, 720, 822, 864, 932, 1080, 1096, 1165, 1233, 1370, 1398, 1440, 1644, 1864, 2055, 2097, 2160, 2192, 2330, 2466, 2740, 2796, 3288, 3495, 3699, 3728, 4110, 4194, 4320, 4384, 4660, 4932, 5480, 5592, 6165, 6291, 6576, 6990, 7398, 7456, 8220, 8388, 9320, 9864, 10485, 10960, 11184, 12330, 12582, 13152, 13980, 14796, 16440, 16776, 18495, 18640, 19728, 20970, 21920, 22368, 24660, 25164, 27960, 29592, 31455, 31921, 32880, 33552, 36990, 37280, 39456, 41940, 49320, 50328, 55920, 59184, 62910, 63842, 65760, 67104, 73980, 83880, 95763, 98640, 100656, 111840, 118368, 125820, 127684, 147960, 159605, 167760, 191526, 197280, 201312, 251640, 255368, 287289, 295920, 319210, 335520, 383052, 478815, 503280, 510736, 574578, 591840, 638420, 766104, 861867, 957630, 1006560, 1021472, 1149156, 1276840, 1436445, 1532208, 1723734, 1915260, 2298312, 2553680, 2872890, 3064416, 3447468, 3830520, 4309335, 4596624, 5107360, 5745780, 6894936, 7661040, 8618670, 9193248, 11491560, 13789872, 15322080, 17237340, 22983120, 27579744, 34474680, 45966240, 68949360, 137898720]

約数ペア:

[(1, 137898720), (2, 68949360), (3, 45966240), (4, 34474680), (5, 27579744), (6, 22983120), (8, 17237340), (9, 15322080), (10, 13789872), (12, 11491560), (15, 9193248), (16, 8618670), (18, 7661040), (20, 6894936), (24, 5745780), (27, 5107360), (30, 4596624), (32, 4309335), (36, 3830520), (40, 3447468), (45, 3064416), (48, 2872890), (54, 2553680), (60, 2298312), (72, 1915260), (80, 1723734), (90, 1532208), (96, 1436445), (108, 1276840), (120, 1149156), (135, 1021472), (137, 1006560), (144, 957630), (160, 861867), (180, 766104), (216, 638420), (233, 591840), (240, 574578), (270, 510736), (274, 503280), (288, 478815), (360, 383052), (411, 335520), (432, 319210), (466, 295920), (480, 287289), (540, 255368), (548, 251640), (685, 201312), (699, 197280), (720, 191526), (822, 167760), (864, 159605), (932, 147960), (1080, 127684), (1096, 125820), (1165, 118368), (1233, 111840), (1370, 100656), (1398, 98640), (1440, 95763), (1644, 83880), (1864, 73980), (2055, 67104), (2097, 65760), (2160, 63842), (2192, 62910), (2330, 59184), (2466, 55920), (2740, 50328), (2796, 49320), (3288, 41940), (3495, 39456), (3699, 37280), (3728, 36990), (4110, 33552), (4194, 32880), (4320, 31921), (4384, 31455), (4660, 29592), (4932, 27960), (5480, 25164), (5592, 24660), (6165, 22368), (6291, 21920), (6576, 20970), (6990, 19728), (7398, 18640), (7456, 18495), (8220, 16776), (8388, 16440), (9320, 14796), (9864, 13980), (10485, 13152), (10960, 12582), (11184, 12330)]