90256236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 260467200

約数和(自身を除く): 170210964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 67, 79, 84, 87, 98, 116, 134, 147, 158, 174, 196, 201, 203, 237, 268, 294, 316, 348, 402, 406, 469, 474, 553, 588, 609, 804, 812, 938, 948, 1106, 1218, 1407, 1421, 1659, 1876, 1943, 2212, 2291, 2436, 2814, 2842, 3283, 3318, 3871, 3886, 4263, 4582, 5293, 5628, 5684, 5829, 6566, 6636, 6873, 7742, 7772, 8526, 9164, 9849, 10586, 11613, 11658, 13132, 13601, 13746, 15484, 15879, 16037, 17052, 19698, 21172, 23226, 23316, 27202, 27492, 31758, 32074, 37051, 39396, 40803, 46452, 48111, 54404, 63516, 64148, 74102, 81606, 95207, 96222, 111153, 112259, 148204, 153497, 163212, 190414, 192444, 222306, 224518, 259357, 285621, 306994, 336777, 380828, 444612, 449036, 460491, 518714, 571242, 613988, 673554, 778071, 920982, 1037428, 1074479, 1142484, 1347108, 1556142, 1841964, 2148958, 3112284, 3223437, 4297916, 6446874, 7521353, 12893748, 15042706, 22564059, 30085412, 45128118, 90256236]

約数ペア:

[(1, 90256236), (2, 45128118), (3, 30085412), (4, 22564059), (6, 15042706), (7, 12893748), (12, 7521353), (14, 6446874), (21, 4297916), (28, 3223437), (29, 3112284), (42, 2148958), (49, 1841964), (58, 1556142), (67, 1347108), (79, 1142484), (84, 1074479), (87, 1037428), (98, 920982), (116, 778071), (134, 673554), (147, 613988), (158, 571242), (174, 518714), (196, 460491), (201, 449036), (203, 444612), (237, 380828), (268, 336777), (294, 306994), (316, 285621), (348, 259357), (402, 224518), (406, 222306), (469, 192444), (474, 190414), (553, 163212), (588, 153497), (609, 148204), (804, 112259), (812, 111153), (938, 96222), (948, 95207), (1106, 81606), (1218, 74102), (1407, 64148), (1421, 63516), (1659, 54404), (1876, 48111), (1943, 46452), (2212, 40803), (2291, 39396), (2436, 37051), (2814, 32074), (2842, 31758), (3283, 27492), (3318, 27202), (3871, 23316), (3886, 23226), (4263, 21172), (4582, 19698), (5293, 17052), (5628, 16037), (5684, 15879), (5829, 15484), (6566, 13746), (6636, 13601), (6873, 13132), (7742, 11658), (7772, 11613), (8526, 10586), (9164, 9849)]