173015640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1062

約数の個数: 192

約数和(自身を含む): 652354560

約数和(自身を除く): 479338920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 967, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1934, 1988, 2130, 2485, 2520, 2556, 2840, 2901, 2982, 3195, 3868, 3976, 4260, 4473, 4835, 4970, 5112, 5802, 5964, 6390, 6769, 7455, 7736, 8520, 8703, 8946, 9670, 9940, 11604, 11928, 12780, 13538, 14505, 14910, 17406, 17892, 19340, 19880, 20307, 22365, 23208, 25560, 27076, 29010, 29820, 33845, 34812, 35784, 38680, 40614, 43515, 44730, 54152, 58020, 59640, 60921, 67690, 68657, 69624, 81228, 87030, 89460, 101535, 116040, 121842, 135380, 137314, 162456, 174060, 178920, 203070, 205971, 243684, 270760, 274628, 304605, 343285, 348120, 406140, 411942, 480599, 487368, 549256, 609210, 617913, 686570, 812280, 823884, 961198, 1029855, 1218420, 1235826, 1373140, 1441797, 1647768, 1922396, 2059710, 2402995, 2436840, 2471652, 2746280, 2883594, 3089565, 3844792, 4119420, 4325391, 4805990, 4943304, 5767188, 6179130, 7208985, 8238840, 8650782, 9611980, 11534376, 12358260, 14417970, 17301564, 19223960, 21626955, 24716520, 28835940, 34603128, 43253910, 57671880, 86507820, 173015640]

約数ペア:

[(1, 173015640), (2, 86507820), (3, 57671880), (4, 43253910), (5, 34603128), (6, 28835940), (7, 24716520), (8, 21626955), (9, 19223960), (10, 17301564), (12, 14417970), (14, 12358260), (15, 11534376), (18, 9611980), (20, 8650782), (21, 8238840), (24, 7208985), (28, 6179130), (30, 5767188), (35, 4943304), (36, 4805990), (40, 4325391), (42, 4119420), (45, 3844792), (56, 3089565), (60, 2883594), (63, 2746280), (70, 2471652), (71, 2436840), (72, 2402995), (84, 2059710), (90, 1922396), (105, 1647768), (120, 1441797), (126, 1373140), (140, 1235826), (142, 1218420), (168, 1029855), (180, 961198), (210, 823884), (213, 812280), (252, 686570), (280, 617913), (284, 609210), (315, 549256), (355, 487368), (360, 480599), (420, 411942), (426, 406140), (497, 348120), (504, 343285), (568, 304605), (630, 274628), (639, 270760), (710, 243684), (840, 205971), (852, 203070), (967, 178920), (994, 174060), (1065, 162456), (1260, 137314), (1278, 135380), (1420, 121842), (1491, 116040), (1704, 101535), (1934, 89460), (1988, 87030), (2130, 81228), (2485, 69624), (2520, 68657), (2556, 67690), (2840, 60921), (2901, 59640), (2982, 58020), (3195, 54152), (3868, 44730), (3976, 43515), (4260, 40614), (4473, 38680), (4835, 35784), (4970, 34812), (5112, 33845), (5802, 29820), (5964, 29010), (6390, 27076), (6769, 25560), (7455, 23208), (7736, 22365), (8520, 20307), (8703, 19880), (8946, 19340), (9670, 17892), (9940, 17406), (11604, 14910), (11928, 14505), (12780, 13538)]