253034400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 899942400

約数和(自身を除く): 646908000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 150, 152, 155, 160, 179, 186, 190, 200, 228, 240, 248, 285, 300, 304, 310, 358, 372, 380, 400, 456, 465, 475, 480, 496, 537, 570, 589, 600, 608, 620, 716, 744, 760, 775, 800, 895, 912, 930, 950, 992, 1074, 1140, 1178, 1200, 1240, 1425, 1432, 1488, 1520, 1550, 1767, 1790, 1824, 1860, 1900, 2148, 2280, 2325, 2356, 2400, 2480, 2685, 2850, 2864, 2945, 2976, 3040, 3100, 3401, 3534, 3580, 3720, 3800, 4296, 4475, 4560, 4650, 4712, 4960, 5370, 5549, 5700, 5728, 5890, 6200, 6802, 7068, 7160, 7440, 7600, 8592, 8835, 8950, 9120, 9300, 9424, 10203, 10740, 11098, 11400, 11780, 12400, 13425, 13604, 14136, 14320, 14725, 14880, 15200, 16647, 17005, 17184, 17670, 17900, 18600, 18848, 20406, 21480, 22196, 22800, 23560, 24800, 26850, 27208, 27745, 28272, 28640, 29450, 33294, 34010, 35340, 35800, 37200, 40812, 42960, 44175, 44392, 45600, 47120, 51015, 53700, 54416, 55490, 56544, 58900, 66588, 68020, 70680, 71600, 74400, 81624, 83235, 85025, 85920, 88350, 88784, 94240, 102030, 105431, 107400, 108832, 110980, 117800, 133176, 136040, 138725, 141360, 143200, 163248, 166470, 170050, 176700, 177568, 204060, 210862, 214800, 221960, 235600, 255075, 266352, 272080, 277450, 282720, 316293, 326496, 332940, 340100, 353400, 408120, 416175, 421724, 429600, 443920, 471200, 510150, 527155, 532704, 544160, 554900, 632586, 665880, 680200, 706800, 816240, 832350, 843448, 887840, 1020300, 1054310, 1109800, 1265172, 1331760, 1360400, 1413600, 1581465, 1632480, 1664700, 1686896, 2040600, 2108620, 2219600, 2530344, 2635775, 2663520, 2720800, 3162930, 3329400, 3373792, 4081200, 4217240, 4439200, 5060688, 5271550, 6325860, 6658800, 7907325, 8162400, 8434480, 10121376, 10543100, 12651720, 13317600, 15814650, 16868960, 21086200, 25303440, 31629300, 42172400, 50606880, 63258600, 84344800, 126517200, 253034400]

約数ペア:

[(1, 253034400), (2, 126517200), (3, 84344800), (4, 63258600), (5, 50606880), (6, 42172400), (8, 31629300), (10, 25303440), (12, 21086200), (15, 16868960), (16, 15814650), (19, 13317600), (20, 12651720), (24, 10543100), (25, 10121376), (30, 8434480), (31, 8162400), (32, 7907325), (38, 6658800), (40, 6325860), (48, 5271550), (50, 5060688), (57, 4439200), (60, 4217240), (62, 4081200), (75, 3373792), (76, 3329400), (80, 3162930), (93, 2720800), (95, 2663520), (96, 2635775), (100, 2530344), (114, 2219600), (120, 2108620), (124, 2040600), (150, 1686896), (152, 1664700), (155, 1632480), (160, 1581465), (179, 1413600), (186, 1360400), (190, 1331760), (200, 1265172), (228, 1109800), (240, 1054310), (248, 1020300), (285, 887840), (300, 843448), (304, 832350), (310, 816240), (358, 706800), (372, 680200), (380, 665880), (400, 632586), (456, 554900), (465, 544160), (475, 532704), (480, 527155), (496, 510150), (537, 471200), (570, 443920), (589, 429600), (600, 421724), (608, 416175), (620, 408120), (716, 353400), (744, 340100), (760, 332940), (775, 326496), (800, 316293), (895, 282720), (912, 277450), (930, 272080), (950, 266352), (992, 255075), (1074, 235600), (1140, 221960), (1178, 214800), (1200, 210862), (1240, 204060), (1425, 177568), (1432, 176700), (1488, 170050), (1520, 166470), (1550, 163248), (1767, 143200), (1790, 141360), (1824, 138725), (1860, 136040), (1900, 133176), (2148, 117800), (2280, 110980), (2325, 108832), (2356, 107400), (2400, 105431), (2480, 102030), (2685, 94240), (2850, 88784), (2864, 88350), (2945, 85920), (2976, 85025), (3040, 83235), (3100, 81624), (3401, 74400), (3534, 71600), (3580, 70680), (3720, 68020), (3800, 66588), (4296, 58900), (4475, 56544), (4560, 55490), (4650, 54416), (4712, 53700), (4960, 51015), (5370, 47120), (5549, 45600), (5700, 44392), (5728, 44175), (5890, 42960), (6200, 40812), (6802, 37200), (7068, 35800), (7160, 35340), (7440, 34010), (7600, 33294), (8592, 29450), (8835, 28640), (8950, 28272), (9120, 27745), (9300, 27208), (9424, 26850), (10203, 24800), (10740, 23560), (11098, 22800), (11400, 22196), (11780, 21480), (12400, 20406), (13425, 18848), (13604, 18600), (14136, 17900), (14320, 17670), (14725, 17184), (14880, 17005), (15200, 16647)]