25985400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 96422400

約数和(自身を除く): 70437000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 269, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 538, 552, 575, 600, 644, 690, 700, 805, 807, 840, 920, 966, 1050, 1076, 1150, 1288, 1345, 1380, 1400, 1610, 1614, 1725, 1883, 1932, 2100, 2152, 2300, 2415, 2690, 2760, 3220, 3228, 3450, 3766, 3864, 4025, 4035, 4200, 4600, 4830, 5380, 5649, 6187, 6440, 6456, 6725, 6900, 7532, 8050, 8070, 9415, 9660, 10760, 11298, 12075, 12374, 13450, 13800, 15064, 16100, 16140, 18561, 18830, 19320, 20175, 22596, 24150, 24748, 26900, 28245, 30935, 32200, 32280, 37122, 37660, 40350, 43309, 45192, 47075, 48300, 49496, 53800, 56490, 61870, 74244, 75320, 80700, 86618, 92805, 94150, 96600, 112980, 123740, 129927, 141225, 148488, 154675, 161400, 173236, 185610, 188300, 216545, 225960, 247480, 259854, 282450, 309350, 346472, 371220, 376600, 433090, 464025, 519708, 564900, 618700, 649635, 742440, 866180, 928050, 1039416, 1082725, 1129800, 1237400, 1299270, 1732360, 1856100, 2165450, 2598540, 3248175, 3712200, 4330900, 5197080, 6496350, 8661800, 12992700, 25985400]

約数ペア:

[(1, 25985400), (2, 12992700), (3, 8661800), (4, 6496350), (5, 5197080), (6, 4330900), (7, 3712200), (8, 3248175), (10, 2598540), (12, 2165450), (14, 1856100), (15, 1732360), (20, 1299270), (21, 1237400), (23, 1129800), (24, 1082725), (25, 1039416), (28, 928050), (30, 866180), (35, 742440), (40, 649635), (42, 618700), (46, 564900), (50, 519708), (56, 464025), (60, 433090), (69, 376600), (70, 371220), (75, 346472), (84, 309350), (92, 282450), (100, 259854), (105, 247480), (115, 225960), (120, 216545), (138, 188300), (140, 185610), (150, 173236), (161, 161400), (168, 154675), (175, 148488), (184, 141225), (200, 129927), (210, 123740), (230, 112980), (269, 96600), (276, 94150), (280, 92805), (300, 86618), (322, 80700), (345, 75320), (350, 74244), (420, 61870), (460, 56490), (483, 53800), (525, 49496), (538, 48300), (552, 47075), (575, 45192), (600, 43309), (644, 40350), (690, 37660), (700, 37122), (805, 32280), (807, 32200), (840, 30935), (920, 28245), (966, 26900), (1050, 24748), (1076, 24150), (1150, 22596), (1288, 20175), (1345, 19320), (1380, 18830), (1400, 18561), (1610, 16140), (1614, 16100), (1725, 15064), (1883, 13800), (1932, 13450), (2100, 12374), (2152, 12075), (2300, 11298), (2415, 10760), (2690, 9660), (2760, 9415), (3220, 8070), (3228, 8050), (3450, 7532), (3766, 6900), (3864, 6725), (4025, 6456), (4035, 6440), (4200, 6187), (4600, 5649), (4830, 5380)]