139470390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 399237120

約数和(自身を除く): 259766730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 37, 45, 46, 54, 69, 74, 90, 111, 115, 135, 138, 185, 207, 222, 230, 270, 333, 345, 370, 414, 555, 607, 621, 666, 690, 851, 999, 1035, 1110, 1214, 1242, 1665, 1702, 1821, 1998, 2070, 2553, 3035, 3105, 3330, 3642, 4255, 4995, 5106, 5463, 6070, 6210, 7659, 8510, 9105, 9990, 10926, 12765, 13961, 15318, 16389, 18210, 22459, 22977, 25530, 27315, 27922, 32778, 38295, 41883, 44918, 45954, 54630, 67377, 69805, 76590, 81945, 83766, 112295, 114885, 125649, 134754, 139610, 163890, 202131, 209415, 224590, 229770, 251298, 336885, 376947, 404262, 418830, 516557, 606393, 628245, 673770, 753894, 1010655, 1033114, 1212786, 1256490, 1549671, 1884735, 2021310, 2582785, 3031965, 3099342, 3769470, 4649013, 5165570, 6063930, 7748355, 9298026, 13947039, 15496710, 23245065, 27894078, 46490130, 69735195, 139470390]

約数ペア:

[(1, 139470390), (2, 69735195), (3, 46490130), (5, 27894078), (6, 23245065), (9, 15496710), (10, 13947039), (15, 9298026), (18, 7748355), (23, 6063930), (27, 5165570), (30, 4649013), (37, 3769470), (45, 3099342), (46, 3031965), (54, 2582785), (69, 2021310), (74, 1884735), (90, 1549671), (111, 1256490), (115, 1212786), (135, 1033114), (138, 1010655), (185, 753894), (207, 673770), (222, 628245), (230, 606393), (270, 516557), (333, 418830), (345, 404262), (370, 376947), (414, 336885), (555, 251298), (607, 229770), (621, 224590), (666, 209415), (690, 202131), (851, 163890), (999, 139610), (1035, 134754), (1110, 125649), (1214, 114885), (1242, 112295), (1665, 83766), (1702, 81945), (1821, 76590), (1998, 69805), (2070, 67377), (2553, 54630), (3035, 45954), (3105, 44918), (3330, 41883), (3642, 38295), (4255, 32778), (4995, 27922), (5106, 27315), (5463, 25530), (6070, 22977), (6210, 22459), (7659, 18210), (8510, 16389), (9105, 15318), (9990, 13961), (10926, 12765)]