90621300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1$

素因数の和:3958

約数の個数: 144

約数和(自身を含む): 326979072

約数和(自身を除く): 236357772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 3923, 4620, 5775, 7700, 7846, 11550, 11769, 15692, 19615, 23100, 23538, 27461, 39230, 43153, 47076, 54922, 58845, 78460, 82383, 86306, 98075, 109844, 117690, 129459, 137305, 164766, 172612, 196150, 215765, 235380, 258918, 274610, 294225, 302071, 329532, 392300, 411915, 431530, 517836, 549220, 588450, 604142, 647295, 686525, 823830, 863060, 906213, 1078825, 1176900, 1208284, 1294590, 1373050, 1510355, 1647660, 1812426, 2059575, 2157650, 2589180, 2746100, 3020710, 3236475, 3624852, 4119150, 4315300, 4531065, 6041420, 6472950, 7551775, 8238300, 9062130, 12945900, 15103550, 18124260, 22655325, 30207100, 45310650, 90621300]

約数ペア:

[(1, 90621300), (2, 45310650), (3, 30207100), (4, 22655325), (5, 18124260), (6, 15103550), (7, 12945900), (10, 9062130), (11, 8238300), (12, 7551775), (14, 6472950), (15, 6041420), (20, 4531065), (21, 4315300), (22, 4119150), (25, 3624852), (28, 3236475), (30, 3020710), (33, 2746100), (35, 2589180), (42, 2157650), (44, 2059575), (50, 1812426), (55, 1647660), (60, 1510355), (66, 1373050), (70, 1294590), (75, 1208284), (77, 1176900), (84, 1078825), (100, 906213), (105, 863060), (110, 823830), (132, 686525), (140, 647295), (150, 604142), (154, 588450), (165, 549220), (175, 517836), (210, 431530), (220, 411915), (231, 392300), (275, 329532), (300, 302071), (308, 294225), (330, 274610), (350, 258918), (385, 235380), (420, 215765), (462, 196150), (525, 172612), (550, 164766), (660, 137305), (700, 129459), (770, 117690), (825, 109844), (924, 98075), (1050, 86306), (1100, 82383), (1155, 78460), (1540, 58845), (1650, 54922), (1925, 47076), (2100, 43153), (2310, 39230), (3300, 27461), (3850, 23538), (3923, 23100), (4620, 19615), (5775, 15692), (7700, 11769), (7846, 11550)]