253444800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 336

約数和(自身を含む): 1002832640

約数和(自身を除く): 749387840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 175, 190, 192, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 320, 336, 350, 380, 397, 399, 400, 420, 448, 456, 475, 480, 525, 532, 560, 570, 600, 608, 665, 672, 700, 760, 794, 798, 800, 840, 912, 950, 960, 1050, 1064, 1120, 1140, 1191, 1200, 1216, 1330, 1344, 1400, 1425, 1520, 1588, 1596, 1600, 1680, 1824, 1900, 1985, 1995, 2100, 2128, 2240, 2280, 2382, 2400, 2660, 2779, 2800, 2850, 3040, 3176, 3192, 3325, 3360, 3648, 3800, 3970, 3990, 4200, 4256, 4560, 4764, 4800, 5320, 5558, 5600, 5700, 5955, 6080, 6352, 6384, 6650, 6720, 7543, 7600, 7940, 7980, 8337, 8400, 8512, 9120, 9528, 9925, 9975, 10640, 11116, 11200, 11400, 11910, 12704, 12768, 13300, 13895, 15086, 15200, 15880, 15960, 16674, 16800, 18240, 19056, 19850, 19950, 21280, 22232, 22629, 22800, 23820, 25408, 25536, 26600, 27790, 29775, 30172, 30400, 31760, 31920, 33348, 33600, 37715, 38112, 39700, 39900, 41685, 42560, 44464, 45258, 45600, 47640, 52801, 53200, 55580, 59550, 60344, 63520, 63840, 66696, 69475, 75430, 76224, 79400, 79800, 83370, 88928, 90516, 91200, 95280, 105602, 106400, 111160, 113145, 119100, 120688, 127040, 127680, 133392, 138950, 150860, 158403, 158800, 159600, 166740, 177856, 181032, 188575, 190560, 208425, 211204, 212800, 222320, 226290, 238200, 241376, 264005, 266784, 277900, 301720, 316806, 317600, 319200, 333480, 362064, 377150, 381120, 416850, 422408, 444640, 452580, 476400, 482752, 528010, 533568, 555800, 565725, 603440, 633612, 635200, 638400, 666960, 724128, 754300, 792015, 833700, 844816, 889280, 905160, 952800, 1056020, 1111600, 1131450, 1206880, 1267224, 1320025, 1333920, 1448256, 1508600, 1584030, 1667400, 1689632, 1810320, 1905600, 2112040, 2223200, 2262900, 2413760, 2534448, 2640050, 2667840, 3017200, 3168060, 3334800, 3379264, 3620640, 3960075, 4224080, 4446400, 4525800, 5068896, 5280100, 6034400, 6336120, 6669600, 7241280, 7920150, 8448160, 9051600, 10137792, 10560200, 12068800, 12672240, 13339200, 15840300, 16896320, 18103200, 21120400, 25344480, 31680600, 36206400, 42240800, 50688960, 63361200, 84481600, 126722400, 253444800]

約数ペア:

[(1, 253444800), (2, 126722400), (3, 84481600), (4, 63361200), (5, 50688960), (6, 42240800), (7, 36206400), (8, 31680600), (10, 25344480), (12, 21120400), (14, 18103200), (15, 16896320), (16, 15840300), (19, 13339200), (20, 12672240), (21, 12068800), (24, 10560200), (25, 10137792), (28, 9051600), (30, 8448160), (32, 7920150), (35, 7241280), (38, 6669600), (40, 6336120), (42, 6034400), (48, 5280100), (50, 5068896), (56, 4525800), (57, 4446400), (60, 4224080), (64, 3960075), (70, 3620640), (75, 3379264), (76, 3334800), (80, 3168060), (84, 3017200), (95, 2667840), (96, 2640050), (100, 2534448), (105, 2413760), (112, 2262900), (114, 2223200), (120, 2112040), (133, 1905600), (140, 1810320), (150, 1689632), (152, 1667400), (160, 1584030), (168, 1508600), (175, 1448256), (190, 1333920), (192, 1320025), (200, 1267224), (210, 1206880), (224, 1131450), (228, 1111600), (240, 1056020), (266, 952800), (280, 905160), (285, 889280), (300, 844816), (304, 833700), (320, 792015), (336, 754300), (350, 724128), (380, 666960), (397, 638400), (399, 635200), (400, 633612), (420, 603440), (448, 565725), (456, 555800), (475, 533568), (480, 528010), (525, 482752), (532, 476400), (560, 452580), (570, 444640), (600, 422408), (608, 416850), (665, 381120), (672, 377150), (700, 362064), (760, 333480), (794, 319200), (798, 317600), (800, 316806), (840, 301720), (912, 277900), (950, 266784), (960, 264005), (1050, 241376), (1064, 238200), (1120, 226290), (1140, 222320), (1191, 212800), (1200, 211204), (1216, 208425), (1330, 190560), (1344, 188575), (1400, 181032), (1425, 177856), (1520, 166740), (1588, 159600), (1596, 158800), (1600, 158403), (1680, 150860), (1824, 138950), (1900, 133392), (1985, 127680), (1995, 127040), (2100, 120688), (2128, 119100), (2240, 113145), (2280, 111160), (2382, 106400), (2400, 105602), (2660, 95280), (2779, 91200), (2800, 90516), (2850, 88928), (3040, 83370), (3176, 79800), (3192, 79400), (3325, 76224), (3360, 75430), (3648, 69475), (3800, 66696), (3970, 63840), (3990, 63520), (4200, 60344), (4256, 59550), (4560, 55580), (4764, 53200), (4800, 52801), (5320, 47640), (5558, 45600), (5600, 45258), (5700, 44464), (5955, 42560), (6080, 41685), (6352, 39900), (6384, 39700), (6650, 38112), (6720, 37715), (7543, 33600), (7600, 33348), (7940, 31920), (7980, 31760), (8337, 30400), (8400, 30172), (8512, 29775), (9120, 27790), (9528, 26600), (9925, 25536), (9975, 25408), (10640, 23820), (11116, 22800), (11200, 22629), (11400, 22232), (11910, 21280), (12704, 19950), (12768, 19850), (13300, 19056), (13895, 18240), (15086, 16800), (15200, 16674), (15880, 15960)]