170547570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 482751360

約数和(自身を除く): 312203790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 79, 83, 85, 90, 102, 153, 158, 166, 170, 237, 249, 255, 289, 306, 395, 415, 474, 498, 510, 578, 711, 747, 765, 790, 830, 867, 1185, 1245, 1343, 1411, 1422, 1445, 1494, 1530, 1734, 2370, 2490, 2601, 2686, 2822, 2890, 3555, 3735, 4029, 4233, 4335, 5202, 6557, 6715, 7055, 7110, 7470, 8058, 8466, 8670, 12087, 12699, 13005, 13114, 13430, 14110, 19671, 20145, 21165, 22831, 23987, 24174, 25398, 26010, 32785, 39342, 40290, 42330, 45662, 47974, 59013, 60435, 63495, 65570, 68493, 71961, 98355, 111469, 114155, 118026, 119935, 120870, 126990, 136986, 143922, 196710, 205479, 215883, 222938, 228310, 239870, 295065, 334407, 342465, 359805, 410958, 431766, 557345, 590130, 668814, 684930, 719610, 1003221, 1027395, 1079415, 1114690, 1672035, 1894973, 2006442, 2054790, 2158830, 3344070, 3789946, 5016105, 5684919, 9474865, 10032210, 11369838, 17054757, 18949730, 28424595, 34109514, 56849190, 85273785, 170547570]

約数ペア:

[(1, 170547570), (2, 85273785), (3, 56849190), (5, 34109514), (6, 28424595), (9, 18949730), (10, 17054757), (15, 11369838), (17, 10032210), (18, 9474865), (30, 5684919), (34, 5016105), (45, 3789946), (51, 3344070), (79, 2158830), (83, 2054790), (85, 2006442), (90, 1894973), (102, 1672035), (153, 1114690), (158, 1079415), (166, 1027395), (170, 1003221), (237, 719610), (249, 684930), (255, 668814), (289, 590130), (306, 557345), (395, 431766), (415, 410958), (474, 359805), (498, 342465), (510, 334407), (578, 295065), (711, 239870), (747, 228310), (765, 222938), (790, 215883), (830, 205479), (867, 196710), (1185, 143922), (1245, 136986), (1343, 126990), (1411, 120870), (1422, 119935), (1445, 118026), (1494, 114155), (1530, 111469), (1734, 98355), (2370, 71961), (2490, 68493), (2601, 65570), (2686, 63495), (2822, 60435), (2890, 59013), (3555, 47974), (3735, 45662), (4029, 42330), (4233, 40290), (4335, 39342), (5202, 32785), (6557, 26010), (6715, 25398), (7055, 24174), (7110, 23987), (7470, 22831), (8058, 21165), (8466, 20145), (8670, 19671), (12087, 14110), (12699, 13430), (13005, 13114)]