171364284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 569467808

約数和(自身を除く): 398103524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 181, 182, 204, 221, 234, 238, 252, 273, 289, 306, 357, 362, 364, 442, 468, 476, 543, 546, 578, 612, 663, 714, 724, 819, 867, 884, 1071, 1086, 1092, 1156, 1267, 1326, 1428, 1547, 1629, 1638, 1734, 1989, 2023, 2142, 2172, 2353, 2534, 2601, 2652, 3077, 3094, 3258, 3276, 3468, 3757, 3801, 3978, 4046, 4284, 4641, 4706, 5068, 5202, 6069, 6154, 6188, 6516, 7059, 7514, 7602, 7956, 8092, 9231, 9282, 9412, 10404, 11271, 11403, 12138, 12308, 13923, 14118, 15028, 15204, 16471, 18207, 18462, 18564, 21177, 21539, 22542, 22806, 24276, 26299, 27693, 27846, 28236, 32942, 33813, 36414, 36924, 40001, 42354, 43078, 45084, 45612, 49413, 52309, 52598, 55386, 55692, 64617, 65884, 67626, 72828, 78897, 80002, 84708, 86156, 98826, 104618, 105196, 110772, 120003, 129234, 135252, 148239, 156927, 157794, 160004, 193851, 197652, 209236, 236691, 240006, 258468, 280007, 296478, 313854, 315588, 360009, 366163, 387702, 470781, 473382, 480012, 560014, 592956, 627708, 680017, 720018, 732326, 775404, 840021, 941562, 946764, 1098489, 1120028, 1360034, 1440036, 1464652, 1680042, 1883124, 2040051, 2196978, 2520063, 2720068, 3295467, 3360084, 4080102, 4393956, 4760119, 5040126, 6120153, 6590934, 8160204, 9520238, 10080252, 12240306, 13181868, 14280357, 19040476, 24480612, 28560714, 42841071, 57121428, 85682142, 171364284]

約数ペア:

[(1, 171364284), (2, 85682142), (3, 57121428), (4, 42841071), (6, 28560714), (7, 24480612), (9, 19040476), (12, 14280357), (13, 13181868), (14, 12240306), (17, 10080252), (18, 9520238), (21, 8160204), (26, 6590934), (28, 6120153), (34, 5040126), (36, 4760119), (39, 4393956), (42, 4080102), (51, 3360084), (52, 3295467), (63, 2720068), (68, 2520063), (78, 2196978), (84, 2040051), (91, 1883124), (102, 1680042), (117, 1464652), (119, 1440036), (126, 1360034), (153, 1120028), (156, 1098489), (181, 946764), (182, 941562), (204, 840021), (221, 775404), (234, 732326), (238, 720018), (252, 680017), (273, 627708), (289, 592956), (306, 560014), (357, 480012), (362, 473382), (364, 470781), (442, 387702), (468, 366163), (476, 360009), (543, 315588), (546, 313854), (578, 296478), (612, 280007), (663, 258468), (714, 240006), (724, 236691), (819, 209236), (867, 197652), (884, 193851), (1071, 160004), (1086, 157794), (1092, 156927), (1156, 148239), (1267, 135252), (1326, 129234), (1428, 120003), (1547, 110772), (1629, 105196), (1638, 104618), (1734, 98826), (1989, 86156), (2023, 84708), (2142, 80002), (2172, 78897), (2353, 72828), (2534, 67626), (2601, 65884), (2652, 64617), (3077, 55692), (3094, 55386), (3258, 52598), (3276, 52309), (3468, 49413), (3757, 45612), (3801, 45084), (3978, 43078), (4046, 42354), (4284, 40001), (4641, 36924), (4706, 36414), (5068, 33813), (5202, 32942), (6069, 28236), (6154, 27846), (6188, 27693), (6516, 26299), (7059, 24276), (7514, 22806), (7602, 22542), (7956, 21539), (8092, 21177), (9231, 18564), (9282, 18462), (9412, 18207), (10404, 16471), (11271, 15204), (11403, 15028), (12138, 14118), (12308, 13923)]