175245930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 507038400

約数和(自身を除く): 331792470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 59, 81, 90, 95, 114, 118, 135, 162, 171, 177, 190, 193, 270, 285, 295, 342, 354, 386, 405, 513, 531, 570, 579, 590, 810, 855, 885, 965, 1026, 1062, 1121, 1158, 1539, 1593, 1710, 1737, 1770, 1930, 2242, 2565, 2655, 2895, 3078, 3186, 3363, 3474, 3667, 4779, 5130, 5211, 5310, 5605, 5790, 6726, 7334, 7695, 7965, 8685, 9558, 10089, 10422, 11001, 11210, 11387, 15390, 15633, 15930, 16815, 17370, 18335, 20178, 22002, 22774, 23895, 26055, 30267, 31266, 33003, 33630, 34161, 36670, 47790, 50445, 52110, 55005, 56935, 60534, 66006, 68322, 78165, 90801, 99009, 100890, 102483, 110010, 113870, 151335, 156330, 165015, 170805, 181602, 198018, 204966, 216353, 297027, 302670, 307449, 330030, 341610, 432706, 454005, 495045, 512415, 594054, 614898, 649059, 908010, 922347, 990090, 1024830, 1081765, 1298118, 1485135, 1537245, 1844694, 1947177, 2163530, 2970270, 3074490, 3245295, 3894354, 4611735, 5841531, 6490590, 9223470, 9735885, 11683062, 17524593, 19471770, 29207655, 35049186, 58415310, 87622965, 175245930]

約数ペア:

[(1, 175245930), (2, 87622965), (3, 58415310), (5, 35049186), (6, 29207655), (9, 19471770), (10, 17524593), (15, 11683062), (18, 9735885), (19, 9223470), (27, 6490590), (30, 5841531), (38, 4611735), (45, 3894354), (54, 3245295), (57, 3074490), (59, 2970270), (81, 2163530), (90, 1947177), (95, 1844694), (114, 1537245), (118, 1485135), (135, 1298118), (162, 1081765), (171, 1024830), (177, 990090), (190, 922347), (193, 908010), (270, 649059), (285, 614898), (295, 594054), (342, 512415), (354, 495045), (386, 454005), (405, 432706), (513, 341610), (531, 330030), (570, 307449), (579, 302670), (590, 297027), (810, 216353), (855, 204966), (885, 198018), (965, 181602), (1026, 170805), (1062, 165015), (1121, 156330), (1158, 151335), (1539, 113870), (1593, 110010), (1710, 102483), (1737, 100890), (1770, 99009), (1930, 90801), (2242, 78165), (2565, 68322), (2655, 66006), (2895, 60534), (3078, 56935), (3186, 55005), (3363, 52110), (3474, 50445), (3667, 47790), (4779, 36670), (5130, 34161), (5211, 33630), (5310, 33003), (5605, 31266), (5790, 30267), (6726, 26055), (7334, 23895), (7695, 22774), (7965, 22002), (8685, 20178), (9558, 18335), (10089, 17370), (10422, 16815), (11001, 15930), (11210, 15633), (11387, 15390)]