139638840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 471139200

約数和(自身を除く): 331500360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 121, 132, 163, 165, 177, 220, 236, 242, 264, 295, 326, 330, 354, 363, 440, 472, 484, 489, 590, 605, 649, 652, 660, 708, 726, 815, 885, 968, 978, 1180, 1210, 1298, 1304, 1320, 1416, 1452, 1630, 1770, 1793, 1815, 1947, 1956, 2360, 2420, 2445, 2596, 2904, 3245, 3260, 3540, 3586, 3630, 3894, 3912, 4840, 4890, 5192, 5379, 6490, 6520, 7080, 7139, 7172, 7260, 7788, 8965, 9617, 9735, 9780, 10758, 12980, 14278, 14344, 14520, 15576, 17930, 19234, 19470, 19560, 19723, 21417, 21516, 25960, 26895, 28556, 28851, 35695, 35860, 38468, 38940, 39446, 42834, 43032, 48085, 53790, 57112, 57702, 59169, 71390, 71720, 76936, 77880, 78892, 85668, 96170, 98615, 105787, 107085, 107580, 115404, 118338, 142780, 144255, 157784, 171336, 192340, 197230, 211574, 214170, 215160, 230808, 236676, 285560, 288510, 295845, 317361, 384680, 394460, 423148, 428340, 473352, 528935, 577020, 591690, 634722, 788920, 846296, 856680, 1057870, 1154040, 1163657, 1183380, 1269444, 1586805, 2115740, 2327314, 2366760, 2538888, 3173610, 3490971, 4231480, 4654628, 5818285, 6347220, 6981942, 9309256, 11636570, 12694440, 13963884, 17454855, 23273140, 27927768, 34909710, 46546280, 69819420, 139638840]

約数ペア:

[(1, 139638840), (2, 69819420), (3, 46546280), (4, 34909710), (5, 27927768), (6, 23273140), (8, 17454855), (10, 13963884), (11, 12694440), (12, 11636570), (15, 9309256), (20, 6981942), (22, 6347220), (24, 5818285), (30, 4654628), (33, 4231480), (40, 3490971), (44, 3173610), (55, 2538888), (59, 2366760), (60, 2327314), (66, 2115740), (88, 1586805), (110, 1269444), (118, 1183380), (120, 1163657), (121, 1154040), (132, 1057870), (163, 856680), (165, 846296), (177, 788920), (220, 634722), (236, 591690), (242, 577020), (264, 528935), (295, 473352), (326, 428340), (330, 423148), (354, 394460), (363, 384680), (440, 317361), (472, 295845), (484, 288510), (489, 285560), (590, 236676), (605, 230808), (649, 215160), (652, 214170), (660, 211574), (708, 197230), (726, 192340), (815, 171336), (885, 157784), (968, 144255), (978, 142780), (1180, 118338), (1210, 115404), (1298, 107580), (1304, 107085), (1320, 105787), (1416, 98615), (1452, 96170), (1630, 85668), (1770, 78892), (1793, 77880), (1815, 76936), (1947, 71720), (1956, 71390), (2360, 59169), (2420, 57702), (2445, 57112), (2596, 53790), (2904, 48085), (3245, 43032), (3260, 42834), (3540, 39446), (3586, 38940), (3630, 38468), (3894, 35860), (3912, 35695), (4840, 28851), (4890, 28556), (5192, 26895), (5379, 25960), (6490, 21516), (6520, 21417), (7080, 19723), (7139, 19560), (7172, 19470), (7260, 19234), (7788, 17930), (8965, 15576), (9617, 14520), (9735, 14344), (9780, 14278), (10758, 12980)]