136988040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 509483520

約数和(自身を除く): 372495480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 53, 56, 60, 68, 70, 84, 85, 102, 105, 106, 119, 120, 136, 140, 159, 168, 170, 181, 204, 210, 212, 238, 255, 265, 280, 318, 340, 357, 362, 371, 408, 420, 424, 476, 510, 530, 543, 595, 636, 680, 714, 724, 742, 795, 840, 901, 905, 952, 1020, 1060, 1086, 1113, 1190, 1267, 1272, 1428, 1448, 1484, 1590, 1785, 1802, 1810, 1855, 2040, 2120, 2172, 2226, 2380, 2534, 2703, 2715, 2856, 2968, 3077, 3180, 3570, 3604, 3620, 3710, 3801, 4344, 4452, 4505, 4760, 5068, 5406, 5430, 5565, 6154, 6307, 6335, 6360, 7140, 7208, 7240, 7420, 7602, 8904, 9010, 9231, 9593, 10136, 10812, 10860, 11130, 12308, 12614, 12670, 13515, 14280, 14840, 15204, 15385, 18020, 18462, 18921, 19005, 19186, 21539, 21624, 21720, 22260, 24616, 25228, 25340, 27030, 28779, 30408, 30770, 31535, 36040, 36924, 37842, 38010, 38372, 43078, 44520, 46155, 47965, 50456, 50680, 54060, 57558, 61540, 63070, 64617, 67151, 73848, 75684, 76020, 76744, 86156, 92310, 94605, 95930, 107695, 108120, 115116, 123080, 126140, 129234, 134302, 143895, 151368, 152040, 163081, 172312, 184620, 189210, 191860, 201453, 215390, 230232, 252280, 258468, 268604, 287790, 323085, 326162, 335755, 369240, 378420, 383720, 402906, 430780, 489243, 516936, 537208, 575580, 646170, 652324, 671510, 756840, 805812, 815405, 861560, 978486, 1007265, 1141567, 1151160, 1292340, 1304648, 1343020, 1611624, 1630810, 1956972, 2014530, 2283134, 2446215, 2584680, 2686040, 3261620, 3424701, 3913944, 4029060, 4566268, 4892430, 5707835, 6523240, 6849402, 8058120, 9132536, 9784860, 11415670, 13698804, 17123505, 19569720, 22831340, 27397608, 34247010, 45662680, 68494020, 136988040]

約数ペア:

[(1, 136988040), (2, 68494020), (3, 45662680), (4, 34247010), (5, 27397608), (6, 22831340), (7, 19569720), (8, 17123505), (10, 13698804), (12, 11415670), (14, 9784860), (15, 9132536), (17, 8058120), (20, 6849402), (21, 6523240), (24, 5707835), (28, 4892430), (30, 4566268), (34, 4029060), (35, 3913944), (40, 3424701), (42, 3261620), (51, 2686040), (53, 2584680), (56, 2446215), (60, 2283134), (68, 2014530), (70, 1956972), (84, 1630810), (85, 1611624), (102, 1343020), (105, 1304648), (106, 1292340), (119, 1151160), (120, 1141567), (136, 1007265), (140, 978486), (159, 861560), (168, 815405), (170, 805812), (181, 756840), (204, 671510), (210, 652324), (212, 646170), (238, 575580), (255, 537208), (265, 516936), (280, 489243), (318, 430780), (340, 402906), (357, 383720), (362, 378420), (371, 369240), (408, 335755), (420, 326162), (424, 323085), (476, 287790), (510, 268604), (530, 258468), (543, 252280), (595, 230232), (636, 215390), (680, 201453), (714, 191860), (724, 189210), (742, 184620), (795, 172312), (840, 163081), (901, 152040), (905, 151368), (952, 143895), (1020, 134302), (1060, 129234), (1086, 126140), (1113, 123080), (1190, 115116), (1267, 108120), (1272, 107695), (1428, 95930), (1448, 94605), (1484, 92310), (1590, 86156), (1785, 76744), (1802, 76020), (1810, 75684), (1855, 73848), (2040, 67151), (2120, 64617), (2172, 63070), (2226, 61540), (2380, 57558), (2534, 54060), (2703, 50680), (2715, 50456), (2856, 47965), (2968, 46155), (3077, 44520), (3180, 43078), (3570, 38372), (3604, 38010), (3620, 37842), (3710, 36924), (3801, 36040), (4344, 31535), (4452, 30770), (4505, 30408), (4760, 28779), (5068, 27030), (5406, 25340), (5430, 25228), (5565, 24616), (6154, 22260), (6307, 21720), (6335, 21624), (6360, 21539), (7140, 19186), (7208, 19005), (7240, 18921), (7420, 18462), (7602, 18020), (8904, 15385), (9010, 15204), (9231, 14840), (9593, 14280), (10136, 13515), (10812, 12670), (10860, 12614), (11130, 12308)]