64830150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1907

約数の個数: 144

約数和(自身を含む): 217271808

約数和(自身を除く): 152441658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1871, 1925, 2310, 2475, 3150, 3465, 3742, 3850, 4950, 5613, 5775, 6930, 9355, 11226, 11550, 13097, 16839, 17325, 18710, 20581, 26194, 28065, 33678, 34650, 39291, 41162, 46775, 56130, 61743, 65485, 78582, 84195, 93550, 102905, 117873, 123486, 130970, 140325, 144067, 168390, 185229, 196455, 205810, 235746, 280650, 288134, 308715, 327425, 370458, 392910, 420975, 432201, 514525, 589365, 617430, 654850, 720335, 841950, 864402, 926145, 982275, 1029050, 1178730, 1296603, 1440670, 1543575, 1852290, 1964550, 2161005, 2593206, 2946825, 3087150, 3601675, 4322010, 4630725, 5893650, 6483015, 7203350, 9261450, 10805025, 12966030, 21610050, 32415075, 64830150]

約数ペア:

[(1, 64830150), (2, 32415075), (3, 21610050), (5, 12966030), (6, 10805025), (7, 9261450), (9, 7203350), (10, 6483015), (11, 5893650), (14, 4630725), (15, 4322010), (18, 3601675), (21, 3087150), (22, 2946825), (25, 2593206), (30, 2161005), (33, 1964550), (35, 1852290), (42, 1543575), (45, 1440670), (50, 1296603), (55, 1178730), (63, 1029050), (66, 982275), (70, 926145), (75, 864402), (77, 841950), (90, 720335), (99, 654850), (105, 617430), (110, 589365), (126, 514525), (150, 432201), (154, 420975), (165, 392910), (175, 370458), (198, 327425), (210, 308715), (225, 288134), (231, 280650), (275, 235746), (315, 205810), (330, 196455), (350, 185229), (385, 168390), (450, 144067), (462, 140325), (495, 130970), (525, 123486), (550, 117873), (630, 102905), (693, 93550), (770, 84195), (825, 78582), (990, 65485), (1050, 61743), (1155, 56130), (1386, 46775), (1575, 41162), (1650, 39291), (1871, 34650), (1925, 33678), (2310, 28065), (2475, 26194), (3150, 20581), (3465, 18710), (3742, 17325), (3850, 16839), (4950, 13097), (5613, 11550), (5775, 11226), (6930, 9355)]