270398310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 847480320

約数和(自身を除く): 577082010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 169, 182, 190, 195, 210, 247, 266, 273, 285, 338, 390, 399, 401, 455, 494, 507, 546, 570, 665, 741, 798, 802, 845, 910, 1014, 1183, 1203, 1235, 1330, 1365, 1482, 1690, 1729, 1995, 2005, 2366, 2406, 2470, 2535, 2730, 2807, 3211, 3458, 3549, 3705, 3990, 4010, 5070, 5187, 5213, 5614, 5915, 6015, 6422, 7098, 7410, 7619, 8421, 8645, 9633, 10374, 10426, 11830, 12030, 14035, 15238, 15639, 16055, 16842, 17290, 17745, 19266, 22477, 22857, 25935, 26065, 28070, 31278, 32110, 35490, 36491, 38095, 42105, 44954, 45714, 48165, 51870, 52130, 53333, 67431, 67769, 72982, 76190, 78195, 84210, 96330, 99047, 106666, 109473, 112385, 114285, 134862, 135538, 156390, 159999, 182455, 198094, 203307, 218946, 224770, 228570, 266665, 297141, 319998, 337155, 338845, 364910, 406614, 474383, 495235, 533330, 547365, 594282, 674310, 677690, 693329, 799995, 948766, 990470, 1016535, 1094730, 1287611, 1386658, 1423149, 1485705, 1599990, 2033070, 2079987, 2371915, 2575222, 2846298, 2971410, 3466645, 3862833, 4159974, 4743830, 6438055, 6933290, 7115745, 7725666, 9013277, 10399935, 12876110, 14231490, 18026554, 19314165, 20799870, 27039831, 38628330, 45066385, 54079662, 90132770, 135199155, 270398310]

約数ペア:

[(1, 270398310), (2, 135199155), (3, 90132770), (5, 54079662), (6, 45066385), (7, 38628330), (10, 27039831), (13, 20799870), (14, 19314165), (15, 18026554), (19, 14231490), (21, 12876110), (26, 10399935), (30, 9013277), (35, 7725666), (38, 7115745), (39, 6933290), (42, 6438055), (57, 4743830), (65, 4159974), (70, 3862833), (78, 3466645), (91, 2971410), (95, 2846298), (105, 2575222), (114, 2371915), (130, 2079987), (133, 2033070), (169, 1599990), (182, 1485705), (190, 1423149), (195, 1386658), (210, 1287611), (247, 1094730), (266, 1016535), (273, 990470), (285, 948766), (338, 799995), (390, 693329), (399, 677690), (401, 674310), (455, 594282), (494, 547365), (507, 533330), (546, 495235), (570, 474383), (665, 406614), (741, 364910), (798, 338845), (802, 337155), (845, 319998), (910, 297141), (1014, 266665), (1183, 228570), (1203, 224770), (1235, 218946), (1330, 203307), (1365, 198094), (1482, 182455), (1690, 159999), (1729, 156390), (1995, 135538), (2005, 134862), (2366, 114285), (2406, 112385), (2470, 109473), (2535, 106666), (2730, 99047), (2807, 96330), (3211, 84210), (3458, 78195), (3549, 76190), (3705, 72982), (3990, 67769), (4010, 67431), (5070, 53333), (5187, 52130), (5213, 51870), (5614, 48165), (5915, 45714), (6015, 44954), (6422, 42105), (7098, 38095), (7410, 36491), (7619, 35490), (8421, 32110), (8645, 31278), (9633, 28070), (10374, 26065), (10426, 25935), (11830, 22857), (12030, 22477), (14035, 19266), (15238, 17745), (15639, 17290), (16055, 16842)]