25928100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 92889888

約数和(自身を除く): 66961788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 97, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 194, 198, 220, 225, 243, 270, 275, 291, 297, 300, 324, 330, 388, 396, 405, 450, 485, 486, 495, 540, 550, 582, 594, 660, 675, 810, 825, 873, 891, 900, 970, 972, 990, 1067, 1100, 1164, 1188, 1215, 1350, 1455, 1485, 1620, 1650, 1746, 1782, 1940, 1980, 2025, 2134, 2425, 2430, 2475, 2619, 2673, 2700, 2910, 2970, 3201, 3300, 3492, 3564, 4050, 4268, 4365, 4455, 4850, 4860, 4950, 5238, 5335, 5346, 5820, 5940, 6075, 6402, 7275, 7425, 7857, 8100, 8730, 8910, 9603, 9700, 9900, 10476, 10670, 10692, 12150, 12804, 13095, 13365, 14550, 14850, 15714, 16005, 17460, 17820, 19206, 21340, 21825, 22275, 23571, 24300, 26190, 26675, 26730, 28809, 29100, 29700, 31428, 32010, 38412, 39285, 43650, 44550, 47142, 48015, 52380, 53350, 53460, 57618, 64020, 65475, 66825, 78570, 80025, 86427, 87300, 89100, 94284, 96030, 106700, 115236, 117855, 130950, 133650, 144045, 157140, 160050, 172854, 192060, 196425, 235710, 240075, 259281, 261900, 267300, 288090, 320100, 345708, 392850, 432135, 471420, 480150, 518562, 576180, 589275, 720225, 785700, 864270, 960300, 1037124, 1178550, 1296405, 1440450, 1728540, 2160675, 2357100, 2592810, 2880900, 4321350, 5185620, 6482025, 8642700, 12964050, 25928100]

約数ペア:

[(1, 25928100), (2, 12964050), (3, 8642700), (4, 6482025), (5, 5185620), (6, 4321350), (9, 2880900), (10, 2592810), (11, 2357100), (12, 2160675), (15, 1728540), (18, 1440450), (20, 1296405), (22, 1178550), (25, 1037124), (27, 960300), (30, 864270), (33, 785700), (36, 720225), (44, 589275), (45, 576180), (50, 518562), (54, 480150), (55, 471420), (60, 432135), (66, 392850), (75, 345708), (81, 320100), (90, 288090), (97, 267300), (99, 261900), (100, 259281), (108, 240075), (110, 235710), (132, 196425), (135, 192060), (150, 172854), (162, 160050), (165, 157140), (180, 144045), (194, 133650), (198, 130950), (220, 117855), (225, 115236), (243, 106700), (270, 96030), (275, 94284), (291, 89100), (297, 87300), (300, 86427), (324, 80025), (330, 78570), (388, 66825), (396, 65475), (405, 64020), (450, 57618), (485, 53460), (486, 53350), (495, 52380), (540, 48015), (550, 47142), (582, 44550), (594, 43650), (660, 39285), (675, 38412), (810, 32010), (825, 31428), (873, 29700), (891, 29100), (900, 28809), (970, 26730), (972, 26675), (990, 26190), (1067, 24300), (1100, 23571), (1164, 22275), (1188, 21825), (1215, 21340), (1350, 19206), (1455, 17820), (1485, 17460), (1620, 16005), (1650, 15714), (1746, 14850), (1782, 14550), (1940, 13365), (1980, 13095), (2025, 12804), (2134, 12150), (2425, 10692), (2430, 10670), (2475, 10476), (2619, 9900), (2673, 9700), (2700, 9603), (2910, 8910), (2970, 8730), (3201, 8100), (3300, 7857), (3492, 7425), (3564, 7275), (4050, 6402), (4268, 6075), (4365, 5940), (4455, 5820), (4850, 5346), (4860, 5335), (4950, 5238)]