158904900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2331

約数の個数: 216

約数和(自身を含む): 621251904

約数和(自身を除く): 462347004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1540, 1575, 1650, 1925, 1980, 2100, 2293, 2310, 2475, 2772, 3150, 3300, 3465, 3850, 4586, 4620, 4950, 5775, 6300, 6879, 6930, 7700, 9172, 9900, 11465, 11550, 13758, 13860, 16051, 17325, 20637, 22930, 23100, 25223, 27516, 32102, 34395, 34650, 41274, 45860, 48153, 50446, 57325, 64204, 68790, 69300, 75669, 80255, 82548, 96306, 100892, 103185, 114650, 126115, 137580, 144459, 151338, 160510, 171975, 176561, 192612, 206370, 227007, 229300, 240765, 252230, 288918, 302676, 321020, 343950, 353122, 378345, 401275, 412740, 454014, 481530, 504460, 515925, 529683, 577836, 630575, 687900, 706244, 722295, 756690, 802550, 882805, 908028, 963060, 1031850, 1059366, 1135035, 1203825, 1261150, 1444590, 1513380, 1589049, 1605100, 1765610, 1891725, 2063700, 2118732, 2270070, 2407650, 2522300, 2648415, 2889180, 3178098, 3531220, 3611475, 3783450, 4414025, 4540140, 4815300, 5296830, 5675175, 6356196, 7222950, 7566900, 7945245, 8828050, 10593660, 11350350, 13242075, 14445900, 15890490, 17656100, 22700700, 26484150, 31780980, 39726225, 52968300, 79452450, 158904900]

約数ペア:

[(1, 158904900), (2, 79452450), (3, 52968300), (4, 39726225), (5, 31780980), (6, 26484150), (7, 22700700), (9, 17656100), (10, 15890490), (11, 14445900), (12, 13242075), (14, 11350350), (15, 10593660), (18, 8828050), (20, 7945245), (21, 7566900), (22, 7222950), (25, 6356196), (28, 5675175), (30, 5296830), (33, 4815300), (35, 4540140), (36, 4414025), (42, 3783450), (44, 3611475), (45, 3531220), (50, 3178098), (55, 2889180), (60, 2648415), (63, 2522300), (66, 2407650), (70, 2270070), (75, 2118732), (77, 2063700), (84, 1891725), (90, 1765610), (99, 1605100), (100, 1589049), (105, 1513380), (110, 1444590), (126, 1261150), (132, 1203825), (140, 1135035), (150, 1059366), (154, 1031850), (165, 963060), (175, 908028), (180, 882805), (198, 802550), (210, 756690), (220, 722295), (225, 706244), (231, 687900), (252, 630575), (275, 577836), (300, 529683), (308, 515925), (315, 504460), (330, 481530), (350, 454014), (385, 412740), (396, 401275), (420, 378345), (450, 353122), (462, 343950), (495, 321020), (525, 302676), (550, 288918), (630, 252230), (660, 240765), (693, 229300), (700, 227007), (770, 206370), (825, 192612), (900, 176561), (924, 171975), (990, 160510), (1050, 151338), (1100, 144459), (1155, 137580), (1260, 126115), (1386, 114650), (1540, 103185), (1575, 100892), (1650, 96306), (1925, 82548), (1980, 80255), (2100, 75669), (2293, 69300), (2310, 68790), (2475, 64204), (2772, 57325), (3150, 50446), (3300, 48153), (3465, 45860), (3850, 41274), (4586, 34650), (4620, 34395), (4950, 32102), (5775, 27516), (6300, 25223), (6879, 23100), (6930, 22930), (7700, 20637), (9172, 17325), (9900, 16051), (11465, 13860), (11550, 13758)]