12490999200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{463}}^1\times {\mathrm{1249}}^1$

素因数の和:1741

約数の個数: 288

約数和(自身を含む): 45309600000

約数和(自身を除く): 32818600800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 463, 480, 540, 600, 675, 720, 800, 864, 900, 926, 1080, 1200, 1249, 1350, 1389, 1440, 1800, 1852, 2160, 2315, 2400, 2498, 2700, 2778, 3600, 3704, 3747, 4167, 4320, 4630, 4996, 5400, 5556, 6245, 6945, 7200, 7408, 7494, 8334, 9260, 9992, 10800, 11112, 11241, 11575, 12490, 12501, 13890, 14816, 14988, 16668, 18520, 18735, 19984, 20835, 21600, 22224, 22482, 23150, 24980, 25002, 27780, 29976, 31225, 33336, 33723, 34725, 37040, 37470, 39968, 41670, 44448, 44964, 46300, 49960, 50004, 55560, 56205, 59952, 62450, 62505, 66672, 67446, 69450, 74080, 74940, 83340, 89928, 92600, 93675, 99920, 100008, 104175, 111120, 112410, 119904, 124900, 125010, 133344, 134892, 138900, 149880, 166680, 168615, 179856, 185200, 187350, 199840, 200016, 208350, 222240, 224820, 249800, 250020, 269784, 277800, 281025, 299760, 312525, 333360, 337230, 359712, 370400, 374700, 400032, 416700, 449640, 499600, 500040, 539568, 555600, 562050, 578287, 599520, 625050, 666720, 674460, 749400, 833400, 843075, 899280, 999200, 1000080, 1079136, 1111200, 1124100, 1156574, 1250100, 1348920, 1498800, 1666800, 1686150, 1734861, 1798560, 2000160, 2248200, 2313148, 2500200, 2697840, 2891435, 2997600, 3333600, 3372300, 3469722, 4496400, 4626296, 5000400, 5204583, 5395680, 5782870, 6744600, 6939444, 8674305, 8992800, 9252592, 10000800, 10409166, 11565740, 13489200, 13878888, 14457175, 15613749, 17348610, 18505184, 20818332, 23131480, 26022915, 26978400, 27757776, 28914350, 31227498, 34697220, 41636664, 43371525, 46262960, 52045830, 55515552, 57828700, 62454996, 69394440, 78068745, 83273328, 86743050, 92525920, 104091660, 115657400, 124909992, 130114575, 138788880, 156137490, 166546656, 173486100, 208183320, 231314800, 249819984, 260229150, 277577760, 312274980, 346972200, 390343725, 416366640, 462629600, 499639968, 520458300, 624549960, 693944400, 780687450, 832733280, 1040916600, 1249099920, 1387888800, 1561374900, 2081833200, 2498199840, 3122749800, 4163666400, 6245499600, 12490999200]

約数ペア:

[(1, 12490999200), (2, 6245499600), (3, 4163666400), (4, 3122749800), (5, 2498199840), (6, 2081833200), (8, 1561374900), (9, 1387888800), (10, 1249099920), (12, 1040916600), (15, 832733280), (16, 780687450), (18, 693944400), (20, 624549960), (24, 520458300), (25, 499639968), (27, 462629600), (30, 416366640), (32, 390343725), (36, 346972200), (40, 312274980), (45, 277577760), (48, 260229150), (50, 249819984), (54, 231314800), (60, 208183320), (72, 173486100), (75, 166546656), (80, 156137490), (90, 138788880), (96, 130114575), (100, 124909992), (108, 115657400), (120, 104091660), (135, 92525920), (144, 86743050), (150, 83273328), (160, 78068745), (180, 69394440), (200, 62454996), (216, 57828700), (225, 55515552), (240, 52045830), (270, 46262960), (288, 43371525), (300, 41636664), (360, 34697220), (400, 31227498), (432, 28914350), (450, 27757776), (463, 26978400), (480, 26022915), (540, 23131480), (600, 20818332), (675, 18505184), (720, 17348610), (800, 15613749), (864, 14457175), (900, 13878888), (926, 13489200), (1080, 11565740), (1200, 10409166), (1249, 10000800), (1350, 9252592), (1389, 8992800), (1440, 8674305), (1800, 6939444), (1852, 6744600), (2160, 5782870), (2315, 5395680), (2400, 5204583), (2498, 5000400), (2700, 4626296), (2778, 4496400), (3600, 3469722), (3704, 3372300), (3747, 3333600), (4167, 2997600), (4320, 2891435), (4630, 2697840), (4996, 2500200), (5400, 2313148), (5556, 2248200), (6245, 2000160), (6945, 1798560), (7200, 1734861), (7408, 1686150), (7494, 1666800), (8334, 1498800), (9260, 1348920), (9992, 1250100), (10800, 1156574), (11112, 1124100), (11241, 1111200), (11575, 1079136), (12490, 1000080), (12501, 999200), (13890, 899280), (14816, 843075), (14988, 833400), (16668, 749400), (18520, 674460), (18735, 666720), (19984, 625050), (20835, 599520), (21600, 578287), (22224, 562050), (22482, 555600), (23150, 539568), (24980, 500040), (25002, 499600), (27780, 449640), (29976, 416700), (31225, 400032), (33336, 374700), (33723, 370400), (34725, 359712), (37040, 337230), (37470, 333360), (39968, 312525), (41670, 299760), (44448, 281025), (44964, 277800), (46300, 269784), (49960, 250020), (50004, 249800), (55560, 224820), (56205, 222240), (59952, 208350), (62450, 200016), (62505, 199840), (66672, 187350), (67446, 185200), (69450, 179856), (74080, 168615), (74940, 166680), (83340, 149880), (89928, 138900), (92600, 134892), (93675, 133344), (99920, 125010), (100008, 124900), (104175, 119904), (111120, 112410)]