152243325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 320646144

約数和(自身を除く): 168402819

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 31, 39, 45, 65, 69, 73, 75, 93, 115, 117, 155, 195, 207, 219, 225, 279, 299, 325, 345, 365, 403, 465, 575, 585, 657, 713, 775, 897, 949, 975, 1035, 1095, 1209, 1395, 1495, 1679, 1725, 1825, 2015, 2139, 2263, 2325, 2691, 2847, 2925, 3285, 3565, 3627, 4485, 4745, 5037, 5175, 5475, 6045, 6417, 6789, 6975, 7475, 8395, 8541, 9269, 10075, 10695, 11315, 13455, 14235, 15111, 16425, 17825, 18135, 20367, 21827, 22425, 23725, 25185, 27807, 29419, 30225, 32085, 33945, 41975, 42705, 46345, 52049, 53475, 56575, 65481, 67275, 71175, 75555, 83421, 88257, 90675, 101835, 109135, 125925, 139035, 147095, 156147, 160425, 169725, 196443, 213525, 231725, 260245, 264771, 327405, 377775, 417105, 441285, 468441, 509175, 545675, 676637, 695175, 735475, 780735, 982215, 1301225, 1323855, 1637025, 2029911, 2085525, 2206425, 2342205, 3383185, 3903675, 4911075, 6089733, 6619275, 10149555, 11711025, 16915925, 30448665, 50747775, 152243325]

約数ペア:

[(1, 152243325), (3, 50747775), (5, 30448665), (9, 16915925), (13, 11711025), (15, 10149555), (23, 6619275), (25, 6089733), (31, 4911075), (39, 3903675), (45, 3383185), (65, 2342205), (69, 2206425), (73, 2085525), (75, 2029911), (93, 1637025), (115, 1323855), (117, 1301225), (155, 982215), (195, 780735), (207, 735475), (219, 695175), (225, 676637), (279, 545675), (299, 509175), (325, 468441), (345, 441285), (365, 417105), (403, 377775), (465, 327405), (575, 264771), (585, 260245), (657, 231725), (713, 213525), (775, 196443), (897, 169725), (949, 160425), (975, 156147), (1035, 147095), (1095, 139035), (1209, 125925), (1395, 109135), (1495, 101835), (1679, 90675), (1725, 88257), (1825, 83421), (2015, 75555), (2139, 71175), (2263, 67275), (2325, 65481), (2691, 56575), (2847, 53475), (2925, 52049), (3285, 46345), (3565, 42705), (3627, 41975), (4485, 33945), (4745, 32085), (5037, 30225), (5175, 29419), (5475, 27807), (6045, 25185), (6417, 23725), (6789, 22425), (6975, 21827), (7475, 20367), (8395, 18135), (8541, 17825), (9269, 16425), (10075, 15111), (10695, 14235), (11315, 13455)]