161570587950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{6691}}^1$

素因数の和:7320

約数の個数: 192

約数和(自身を含む): 460443863040

約数和(自身を除く): 298873275090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 577, 675, 775, 837, 930, 1154, 1350, 1395, 1550, 1674, 1731, 2325, 2790, 2885, 3462, 4185, 4650, 5193, 5770, 6691, 6975, 8370, 8655, 10386, 13382, 13950, 14425, 15579, 17310, 17887, 20073, 20925, 25965, 28850, 31158, 33455, 35774, 40146, 41850, 43275, 51930, 53661, 60219, 66910, 77895, 86550, 89435, 100365, 107322, 120438, 129825, 155790, 160983, 167275, 178870, 180657, 200730, 207421, 259650, 268305, 301095, 321966, 334550, 361314, 389475, 414842, 447175, 482949, 501825, 536610, 602190, 622263, 778950, 804915, 894350, 903285, 965898, 1003650, 1037105, 1244526, 1341525, 1505475, 1609830, 1806570, 1866789, 2074210, 2414745, 2683050, 3010950, 3111315, 3733578, 3860707, 4024575, 4516425, 4829490, 5185525, 5600367, 6222630, 7721414, 8049150, 9032850, 9333945, 10371050, 11200734, 11582121, 12073725, 15556575, 18667890, 19303535, 23164242, 24147450, 28001835, 31113150, 34746363, 38607070, 46669725, 56003670, 57910605, 69492726, 93339450, 96517675, 104239089, 115821210, 119681917, 140009175, 173731815, 193035350, 208478178, 239363834, 280018350, 289553025, 347463630, 359045751, 521195445, 579106050, 598409585, 718091502, 868659075, 1042390890, 1077137253, 1196819170, 1737318150, 1795228755, 2154274506, 2605977225, 2992047925, 3231411759, 3590457510, 5211954450, 5385686265, 5984095850, 6462823518, 8976143775, 10771372530, 16157058795, 17952287550, 26928431325, 32314117590, 53856862650, 80785293975, 161570587950]

約数ペア:

[(1, 161570587950), (2, 80785293975), (3, 53856862650), (5, 32314117590), (6, 26928431325), (9, 17952287550), (10, 16157058795), (15, 10771372530), (18, 8976143775), (25, 6462823518), (27, 5984095850), (30, 5385686265), (31, 5211954450), (45, 3590457510), (50, 3231411759), (54, 2992047925), (62, 2605977225), (75, 2154274506), (90, 1795228755), (93, 1737318150), (135, 1196819170), (150, 1077137253), (155, 1042390890), (186, 868659075), (225, 718091502), (270, 598409585), (279, 579106050), (310, 521195445), (450, 359045751), (465, 347463630), (558, 289553025), (577, 280018350), (675, 239363834), (775, 208478178), (837, 193035350), (930, 173731815), (1154, 140009175), (1350, 119681917), (1395, 115821210), (1550, 104239089), (1674, 96517675), (1731, 93339450), (2325, 69492726), (2790, 57910605), (2885, 56003670), (3462, 46669725), (4185, 38607070), (4650, 34746363), (5193, 31113150), (5770, 28001835), (6691, 24147450), (6975, 23164242), (8370, 19303535), (8655, 18667890), (10386, 15556575), (13382, 12073725), (13950, 11582121), (14425, 11200734), (15579, 10371050), (17310, 9333945), (17887, 9032850), (20073, 8049150), (20925, 7721414), (25965, 6222630), (28850, 5600367), (31158, 5185525), (33455, 4829490), (35774, 4516425), (40146, 4024575), (41850, 3860707), (43275, 3733578), (51930, 3111315), (53661, 3010950), (60219, 2683050), (66910, 2414745), (77895, 2074210), (86550, 1866789), (89435, 1806570), (100365, 1609830), (107322, 1505475), (120438, 1341525), (129825, 1244526), (155790, 1037105), (160983, 1003650), (167275, 965898), (178870, 903285), (180657, 894350), (200730, 804915), (207421, 778950), (259650, 622263), (268305, 602190), (301095, 536610), (321966, 501825), (334550, 482949), (361314, 447175), (389475, 414842)]