745328100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3466

約数の個数: 144

約数和(自身を含む): 2388347136

約数和(自身を除く): 1643019036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 67, 75, 100, 110, 132, 134, 150, 165, 201, 220, 268, 275, 300, 330, 335, 402, 550, 660, 670, 737, 804, 825, 1005, 1100, 1340, 1474, 1650, 1675, 2010, 2211, 2948, 3300, 3350, 3371, 3685, 4020, 4422, 5025, 6700, 6742, 7370, 8844, 10050, 10113, 11055, 13484, 14740, 16855, 18425, 20100, 20226, 22110, 33710, 36850, 37081, 40452, 44220, 50565, 55275, 67420, 73700, 74162, 84275, 101130, 110550, 111243, 148324, 168550, 185405, 202260, 221100, 222486, 225857, 252825, 337100, 370810, 444972, 451714, 505650, 556215, 677571, 741620, 903428, 927025, 1011300, 1112430, 1129285, 1355142, 1854050, 2224860, 2258570, 2484427, 2710284, 2781075, 3387855, 3708100, 4517140, 4968854, 5562150, 5646425, 6775710, 7453281, 9937708, 11124300, 11292850, 12422135, 13551420, 14906562, 16939275, 22585700, 24844270, 29813124, 33878550, 37266405, 49688540, 62110675, 67757100, 74532810, 124221350, 149065620, 186332025, 248442700, 372664050, 745328100]

約数ペア:

[(1, 745328100), (2, 372664050), (3, 248442700), (4, 186332025), (5, 149065620), (6, 124221350), (10, 74532810), (11, 67757100), (12, 62110675), (15, 49688540), (20, 37266405), (22, 33878550), (25, 29813124), (30, 24844270), (33, 22585700), (44, 16939275), (50, 14906562), (55, 13551420), (60, 12422135), (66, 11292850), (67, 11124300), (75, 9937708), (100, 7453281), (110, 6775710), (132, 5646425), (134, 5562150), (150, 4968854), (165, 4517140), (201, 3708100), (220, 3387855), (268, 2781075), (275, 2710284), (300, 2484427), (330, 2258570), (335, 2224860), (402, 1854050), (550, 1355142), (660, 1129285), (670, 1112430), (737, 1011300), (804, 927025), (825, 903428), (1005, 741620), (1100, 677571), (1340, 556215), (1474, 505650), (1650, 451714), (1675, 444972), (2010, 370810), (2211, 337100), (2948, 252825), (3300, 225857), (3350, 222486), (3371, 221100), (3685, 202260), (4020, 185405), (4422, 168550), (5025, 148324), (6700, 111243), (6742, 110550), (7370, 101130), (8844, 84275), (10050, 74162), (10113, 73700), (11055, 67420), (13484, 55275), (14740, 50565), (16855, 44220), (18425, 40452), (20100, 37081), (20226, 36850), (22110, 33710)]