157616400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 551075840

約数和(自身を除く): 393459440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 223, 228, 240, 248, 285, 300, 304, 310, 372, 380, 400, 446, 456, 465, 475, 496, 570, 589, 600, 620, 669, 744, 760, 775, 892, 912, 930, 950, 1115, 1140, 1178, 1200, 1240, 1338, 1425, 1488, 1520, 1550, 1767, 1784, 1860, 1900, 2230, 2280, 2325, 2356, 2480, 2676, 2850, 2945, 3100, 3345, 3534, 3568, 3720, 3800, 4237, 4460, 4560, 4650, 4712, 5352, 5575, 5700, 5890, 6200, 6690, 6913, 7068, 7440, 7600, 8474, 8835, 8920, 9300, 9424, 10704, 11150, 11400, 11780, 12400, 12711, 13380, 13826, 14136, 14725, 16725, 16948, 17670, 17840, 18600, 20739, 21185, 22300, 22800, 23560, 25422, 26760, 27652, 28272, 29450, 33450, 33896, 34565, 35340, 37200, 41478, 42370, 44175, 44600, 47120, 50844, 53520, 55304, 58900, 63555, 66900, 67792, 69130, 70680, 82956, 84740, 88350, 89200, 101688, 103695, 105925, 110608, 117800, 127110, 131347, 133800, 138260, 141360, 165912, 169480, 172825, 176700, 203376, 207390, 211850, 235600, 254220, 262694, 267600, 276520, 317775, 331824, 338960, 345650, 353400, 394041, 414780, 423700, 508440, 518475, 525388, 553040, 635550, 656735, 691300, 706800, 788082, 829560, 847400, 1016880, 1036950, 1050776, 1271100, 1313470, 1382600, 1576164, 1659120, 1694800, 1970205, 2073900, 2101552, 2542200, 2626940, 2765200, 3152328, 3283675, 3940410, 4147800, 5084400, 5253880, 6304656, 6567350, 7880820, 8295600, 9851025, 10507760, 13134700, 15761640, 19702050, 26269400, 31523280, 39404100, 52538800, 78808200, 157616400]

約数ペア:

[(1, 157616400), (2, 78808200), (3, 52538800), (4, 39404100), (5, 31523280), (6, 26269400), (8, 19702050), (10, 15761640), (12, 13134700), (15, 10507760), (16, 9851025), (19, 8295600), (20, 7880820), (24, 6567350), (25, 6304656), (30, 5253880), (31, 5084400), (38, 4147800), (40, 3940410), (48, 3283675), (50, 3152328), (57, 2765200), (60, 2626940), (62, 2542200), (75, 2101552), (76, 2073900), (80, 1970205), (93, 1694800), (95, 1659120), (100, 1576164), (114, 1382600), (120, 1313470), (124, 1271100), (150, 1050776), (152, 1036950), (155, 1016880), (186, 847400), (190, 829560), (200, 788082), (223, 706800), (228, 691300), (240, 656735), (248, 635550), (285, 553040), (300, 525388), (304, 518475), (310, 508440), (372, 423700), (380, 414780), (400, 394041), (446, 353400), (456, 345650), (465, 338960), (475, 331824), (496, 317775), (570, 276520), (589, 267600), (600, 262694), (620, 254220), (669, 235600), (744, 211850), (760, 207390), (775, 203376), (892, 176700), (912, 172825), (930, 169480), (950, 165912), (1115, 141360), (1140, 138260), (1178, 133800), (1200, 131347), (1240, 127110), (1338, 117800), (1425, 110608), (1488, 105925), (1520, 103695), (1550, 101688), (1767, 89200), (1784, 88350), (1860, 84740), (1900, 82956), (2230, 70680), (2280, 69130), (2325, 67792), (2356, 66900), (2480, 63555), (2676, 58900), (2850, 55304), (2945, 53520), (3100, 50844), (3345, 47120), (3534, 44600), (3568, 44175), (3720, 42370), (3800, 41478), (4237, 37200), (4460, 35340), (4560, 34565), (4650, 33896), (4712, 33450), (5352, 29450), (5575, 28272), (5700, 27652), (5890, 26760), (6200, 25422), (6690, 23560), (6913, 22800), (7068, 22300), (7440, 21185), (7600, 20739), (8474, 18600), (8835, 17840), (8920, 17670), (9300, 16948), (9424, 16725), (10704, 14725), (11150, 14136), (11400, 13826), (11780, 13380), (12400, 12711)]