202125600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 216

約数和(自身を含む): 725109840

約数和(自身を除く): 522984240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 150, 160, 180, 200, 201, 225, 240, 268, 288, 300, 335, 360, 400, 402, 419, 450, 480, 536, 600, 603, 670, 720, 800, 804, 838, 900, 1005, 1072, 1200, 1206, 1257, 1340, 1440, 1608, 1675, 1676, 1800, 2010, 2095, 2144, 2400, 2412, 2514, 2680, 3015, 3216, 3350, 3352, 3600, 3771, 4020, 4190, 4824, 5025, 5028, 5360, 6030, 6285, 6432, 6700, 6704, 7200, 7542, 8040, 8380, 9648, 10050, 10056, 10475, 10720, 12060, 12570, 13400, 13408, 15075, 15084, 16080, 16760, 18855, 19296, 20100, 20112, 20950, 24120, 25140, 26800, 28073, 30150, 30168, 31425, 32160, 33520, 37710, 40200, 40224, 41900, 48240, 50280, 53600, 56146, 60300, 60336, 62850, 67040, 75420, 80400, 83800, 84219, 94275, 96480, 100560, 112292, 120600, 120672, 125700, 140365, 150840, 160800, 167600, 168438, 188550, 201120, 224584, 241200, 251400, 252657, 280730, 301680, 335200, 336876, 377100, 421095, 449168, 482400, 502800, 505314, 561460, 603360, 673752, 701825, 754200, 842190, 898336, 1005600, 1010628, 1122920, 1263285, 1347504, 1403650, 1508400, 1684380, 2021256, 2105475, 2245840, 2526570, 2695008, 2807300, 3016800, 3368760, 4042512, 4210950, 4491680, 5053140, 5614600, 6316425, 6737520, 8085024, 8421900, 10106280, 11229200, 12632850, 13475040, 16843800, 20212560, 22458400, 25265700, 33687600, 40425120, 50531400, 67375200, 101062800, 202125600]

約数ペア:

[(1, 202125600), (2, 101062800), (3, 67375200), (4, 50531400), (5, 40425120), (6, 33687600), (8, 25265700), (9, 22458400), (10, 20212560), (12, 16843800), (15, 13475040), (16, 12632850), (18, 11229200), (20, 10106280), (24, 8421900), (25, 8085024), (30, 6737520), (32, 6316425), (36, 5614600), (40, 5053140), (45, 4491680), (48, 4210950), (50, 4042512), (60, 3368760), (67, 3016800), (72, 2807300), (75, 2695008), (80, 2526570), (90, 2245840), (96, 2105475), (100, 2021256), (120, 1684380), (134, 1508400), (144, 1403650), (150, 1347504), (160, 1263285), (180, 1122920), (200, 1010628), (201, 1005600), (225, 898336), (240, 842190), (268, 754200), (288, 701825), (300, 673752), (335, 603360), (360, 561460), (400, 505314), (402, 502800), (419, 482400), (450, 449168), (480, 421095), (536, 377100), (600, 336876), (603, 335200), (670, 301680), (720, 280730), (800, 252657), (804, 251400), (838, 241200), (900, 224584), (1005, 201120), (1072, 188550), (1200, 168438), (1206, 167600), (1257, 160800), (1340, 150840), (1440, 140365), (1608, 125700), (1675, 120672), (1676, 120600), (1800, 112292), (2010, 100560), (2095, 96480), (2144, 94275), (2400, 84219), (2412, 83800), (2514, 80400), (2680, 75420), (3015, 67040), (3216, 62850), (3350, 60336), (3352, 60300), (3600, 56146), (3771, 53600), (4020, 50280), (4190, 48240), (4824, 41900), (5025, 40224), (5028, 40200), (5360, 37710), (6030, 33520), (6285, 32160), (6432, 31425), (6700, 30168), (6704, 30150), (7200, 28073), (7542, 26800), (8040, 25140), (8380, 24120), (9648, 20950), (10050, 20112), (10056, 20100), (10475, 19296), (10720, 18855), (12060, 16760), (12570, 16080), (13400, 15084), (13408, 15075)]