137278800

素因数分解:

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

素因数の和:272

約数の個数: 300

約数和(自身を含む): 520938880

約数和(自身を除く): 383660080

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, 81, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 223, 225, 228, 240, 270, 285, 300, 304, 324, 342, 360, 380, 400, 405, 432, 446, 450, 456, 475, 513, 540, 570, 600, 648, 669, 675, 684, 720, 760, 810, 855, 892, 900, 912, 950, 1026, 1080, 1115, 1140, 1200, 1296, 1338, 1350, 1368, 1425, 1520, 1539, 1620, 1710, 1784, 1800, 1900, 2007, 2025, 2052, 2160, 2230, 2280, 2565, 2676, 2700, 2736, 2850, 3078, 3240, 3345, 3420, 3568, 3600, 3800, 4014, 4050, 4104, 4237, 4275, 4460, 4560, 5130, 5352, 5400, 5575, 5700, 6021, 6156, 6480, 6690, 6840, 7600, 7695, 8028, 8100, 8208, 8474, 8550, 8920, 10035, 10260, 10704, 10800, 11150, 11400, 12042, 12312, 12711, 12825, 13380, 13680, 15390, 16056, 16200, 16725, 16948, 17100, 17840, 18063, 20070, 20520, 21185, 22300, 22800, 24084, 24624, 25422, 25650, 26760, 30105, 30780, 32112, 32400, 33450, 33896, 34200, 36126, 38133, 38475, 40140, 41040, 42370, 44600, 48168, 50175, 50844, 51300, 53520, 60210, 61560, 63555, 66900, 67792, 68400, 72252, 76266, 76950, 80280, 84740, 89200, 90315, 96336, 100350, 101688, 102600, 105925, 114399, 120420, 123120, 127110, 133800, 144504, 150525, 152532, 153900, 160560, 169480, 180630, 190665, 200700, 203376, 205200, 211850, 228798, 240840, 254220, 267600, 289008, 301050, 305064, 307800, 317775, 338960, 343197, 361260, 381330, 401400, 423700, 451575, 457596, 481680, 508440, 571995, 602100, 610128, 615600, 635550, 686394, 722520, 762660, 802800, 847400, 903150, 915192, 953325, 1016880, 1143990, 1204200, 1271100, 1372788, 1445040, 1525320, 1694800, 1715985, 1806300, 1830384, 1906650, 2287980, 2408400, 2542200, 2745576, 2859975, 3050640, 3431970, 3612600, 3813300, 4575960, 5084400, 5491152, 5719950, 6863940, 7225200, 7626600, 8579925, 9151920, 11439900, 13727880, 15253200, 17159850, 22879800, 27455760, 34319700, 45759600, 68639400, 137278800]

約数ペア:

[(1, 137278800), (2, 68639400), (3, 45759600), (4, 34319700), (5, 27455760), (6, 22879800), (8, 17159850), (9, 15253200), (10, 13727880), (12, 11439900), (15, 9151920), (16, 8579925), (18, 7626600), (19, 7225200), (20, 6863940), (24, 5719950), (25, 5491152), (27, 5084400), (30, 4575960), (36, 3813300), (38, 3612600), (40, 3431970), (45, 3050640), (48, 2859975), (50, 2745576), (54, 2542200), (57, 2408400), (60, 2287980), (72, 1906650), (75, 1830384), (76, 1806300), (80, 1715985), (81, 1694800), (90, 1525320), (95, 1445040), (100, 1372788), (108, 1271100), (114, 1204200), (120, 1143990), (135, 1016880), (144, 953325), (150, 915192), (152, 903150), (162, 847400), (171, 802800), (180, 762660), (190, 722520), (200, 686394), (216, 635550), (223, 615600), (225, 610128), (228, 602100), (240, 571995), (270, 508440), (285, 481680), (300, 457596), (304, 451575), (324, 423700), (342, 401400), (360, 381330), (380, 361260), (400, 343197), (405, 338960), (432, 317775), (446, 307800), (450, 305064), (456, 301050), (475, 289008), (513, 267600), (540, 254220), (570, 240840), (600, 228798), (648, 211850), (669, 205200), (675, 203376), (684, 200700), (720, 190665), (760, 180630), (810, 169480), (855, 160560), (892, 153900), (900, 152532), (912, 150525), (950, 144504), (1026, 133800), (1080, 127110), (1115, 123120), (1140, 120420), (1200, 114399), (1296, 105925), (1338, 102600), (1350, 101688), (1368, 100350), (1425, 96336), (1520, 90315), (1539, 89200), (1620, 84740), (1710, 80280), (1784, 76950), (1800, 76266), (1900, 72252), (2007, 68400), (2025, 67792), (2052, 66900), (2160, 63555), (2230, 61560), (2280, 60210), (2565, 53520), (2676, 51300), (2700, 50844), (2736, 50175), (2850, 48168), (3078, 44600), (3240, 42370), (3345, 41040), (3420, 40140), (3568, 38475), (3600, 38133), (3800, 36126), (4014, 34200), (4050, 33896), (4104, 33450), (4237, 32400), (4275, 32112), (4460, 30780), (4560, 30105), (5130, 26760), (5352, 25650), (5400, 25422), (5575, 24624), (5700, 24084), (6021, 22800), (6156, 22300), (6480, 21185), (6690, 20520), (6840, 20070), (7600, 18063), (7695, 17840), (8028, 17100), (8100, 16948), (8208, 16725), (8474, 16200), (8550, 16056), (8920, 15390), (10035, 13680), (10260, 13380), (10704, 12825), (10800, 12711), (11150, 12312), (11400, 12042)]