390085200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1947

約数の個数: 240

約数和(自身を含む): 1462257600

約数和(自身を除く): 1072172400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 1901, 2052, 2160, 2280, 2565, 2700, 2736, 2850, 3420, 3600, 3800, 3802, 4104, 4275, 4560, 5130, 5400, 5700, 5703, 6840, 7600, 7604, 8208, 8550, 9505, 10260, 10800, 11400, 11406, 12825, 13680, 15208, 17100, 17109, 19010, 20520, 22800, 22812, 25650, 28515, 30416, 34200, 34218, 36119, 38020, 41040, 45624, 47525, 51300, 51327, 57030, 68400, 68436, 72238, 76040, 85545, 91248, 95050, 102600, 102654, 108357, 114060, 136872, 142575, 144476, 152080, 171090, 180595, 190100, 205200, 205308, 216714, 228120, 256635, 273744, 285150, 288952, 325071, 342180, 361190, 380200, 410616, 427725, 433428, 456240, 513270, 541785, 570300, 577904, 650142, 684360, 722380, 760400, 821232, 855450, 866856, 902975, 975213, 1026540, 1083570, 1140600, 1283175, 1300284, 1368720, 1444760, 1625355, 1710900, 1733712, 1805950, 1950426, 2053080, 2167140, 2281200, 2566350, 2600568, 2708925, 2889520, 3250710, 3421800, 3611900, 3900852, 4106160, 4334280, 4876065, 5132700, 5201136, 5417850, 6501420, 6843600, 7223800, 7801704, 8126775, 8668560, 9752130, 10265400, 10835700, 13002840, 14447600, 15603408, 16253550, 19504260, 20530800, 21671400, 24380325, 26005680, 32507100, 39008520, 43342800, 48760650, 65014200, 78017040, 97521300, 130028400, 195042600, 390085200]

約数ペア:

[(1, 390085200), (2, 195042600), (3, 130028400), (4, 97521300), (5, 78017040), (6, 65014200), (8, 48760650), (9, 43342800), (10, 39008520), (12, 32507100), (15, 26005680), (16, 24380325), (18, 21671400), (19, 20530800), (20, 19504260), (24, 16253550), (25, 15603408), (27, 14447600), (30, 13002840), (36, 10835700), (38, 10265400), (40, 9752130), (45, 8668560), (48, 8126775), (50, 7801704), (54, 7223800), (57, 6843600), (60, 6501420), (72, 5417850), (75, 5201136), (76, 5132700), (80, 4876065), (90, 4334280), (95, 4106160), (100, 3900852), (108, 3611900), (114, 3421800), (120, 3250710), (135, 2889520), (144, 2708925), (150, 2600568), (152, 2566350), (171, 2281200), (180, 2167140), (190, 2053080), (200, 1950426), (216, 1805950), (225, 1733712), (228, 1710900), (240, 1625355), (270, 1444760), (285, 1368720), (300, 1300284), (304, 1283175), (342, 1140600), (360, 1083570), (380, 1026540), (400, 975213), (432, 902975), (450, 866856), (456, 855450), (475, 821232), (513, 760400), (540, 722380), (570, 684360), (600, 650142), (675, 577904), (684, 570300), (720, 541785), (760, 513270), (855, 456240), (900, 433428), (912, 427725), (950, 410616), (1026, 380200), (1080, 361190), (1140, 342180), (1200, 325071), (1350, 288952), (1368, 285150), (1425, 273744), (1520, 256635), (1710, 228120), (1800, 216714), (1900, 205308), (1901, 205200), (2052, 190100), (2160, 180595), (2280, 171090), (2565, 152080), (2700, 144476), (2736, 142575), (2850, 136872), (3420, 114060), (3600, 108357), (3800, 102654), (3802, 102600), (4104, 95050), (4275, 91248), (4560, 85545), (5130, 76040), (5400, 72238), (5700, 68436), (5703, 68400), (6840, 57030), (7600, 51327), (7604, 51300), (8208, 47525), (8550, 45624), (9505, 41040), (10260, 38020), (10800, 36119), (11400, 34218), (11406, 34200), (12825, 30416), (13680, 28515), (15208, 25650), (17100, 22812), (17109, 22800), (19010, 20520)]