210963060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 288

約数和(自身を含む): 825237504

約数和(自身を除く): 614274444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 217, 220, 231, 252, 279, 308, 310, 315, 330, 341, 372, 385, 396, 420, 434, 462, 465, 491, 495, 558, 620, 630, 651, 660, 682, 693, 770, 868, 924, 930, 982, 990, 1023, 1085, 1116, 1155, 1260, 1302, 1364, 1386, 1395, 1473, 1540, 1705, 1860, 1953, 1964, 1980, 2046, 2170, 2310, 2387, 2455, 2604, 2772, 2790, 2946, 3069, 3255, 3410, 3437, 3465, 3906, 4092, 4340, 4419, 4620, 4774, 4910, 5115, 5401, 5580, 5892, 6138, 6510, 6820, 6874, 6930, 7161, 7365, 7812, 8838, 9548, 9765, 9820, 10230, 10311, 10802, 11935, 12276, 13020, 13748, 13860, 14322, 14730, 15221, 15345, 16203, 17185, 17676, 19530, 20460, 20622, 21483, 21604, 22095, 23870, 27005, 28644, 29460, 30442, 30690, 30933, 32406, 34370, 35805, 37807, 39060, 41244, 42966, 44190, 45663, 47740, 48609, 51555, 54010, 60884, 61380, 61866, 64812, 68740, 71610, 75614, 76105, 81015, 85932, 88380, 91326, 97218, 103110, 106547, 107415, 108020, 113421, 123732, 136989, 143220, 151228, 152210, 154665, 162030, 167431, 182652, 189035, 194436, 206220, 213094, 214830, 226842, 228315, 243045, 273978, 304420, 309330, 319641, 324060, 334862, 340263, 378070, 426188, 429660, 453684, 456630, 486090, 502293, 532735, 547956, 567105, 618660, 639282, 669724, 680526, 684945, 756140, 837155, 913260, 958923, 972180, 1004586, 1065470, 1134210, 1172017, 1278564, 1361052, 1369890, 1506879, 1598205, 1674310, 1701315, 1917846, 2009172, 2130940, 2268420, 2344034, 2511465, 2739780, 3013758, 3196410, 3348620, 3402630, 3516051, 3835692, 4688068, 4794615, 5022930, 5860085, 6027516, 6392820, 6805260, 7032102, 7534395, 9589230, 10045860, 10548153, 11720170, 14064204, 15068790, 17580255, 19178460, 21096306, 23440340, 30137580, 35160510, 42192612, 52740765, 70321020, 105481530, 210963060]

約数ペア:

[(1, 210963060), (2, 105481530), (3, 70321020), (4, 52740765), (5, 42192612), (6, 35160510), (7, 30137580), (9, 23440340), (10, 21096306), (11, 19178460), (12, 17580255), (14, 15068790), (15, 14064204), (18, 11720170), (20, 10548153), (21, 10045860), (22, 9589230), (28, 7534395), (30, 7032102), (31, 6805260), (33, 6392820), (35, 6027516), (36, 5860085), (42, 5022930), (44, 4794615), (45, 4688068), (55, 3835692), (60, 3516051), (62, 3402630), (63, 3348620), (66, 3196410), (70, 3013758), (77, 2739780), (84, 2511465), (90, 2344034), (93, 2268420), (99, 2130940), (105, 2009172), (110, 1917846), (124, 1701315), (126, 1674310), (132, 1598205), (140, 1506879), (154, 1369890), (155, 1361052), (165, 1278564), (180, 1172017), (186, 1134210), (198, 1065470), (210, 1004586), (217, 972180), (220, 958923), (231, 913260), (252, 837155), (279, 756140), (308, 684945), (310, 680526), (315, 669724), (330, 639282), (341, 618660), (372, 567105), (385, 547956), (396, 532735), (420, 502293), (434, 486090), (462, 456630), (465, 453684), (491, 429660), (495, 426188), (558, 378070), (620, 340263), (630, 334862), (651, 324060), (660, 319641), (682, 309330), (693, 304420), (770, 273978), (868, 243045), (924, 228315), (930, 226842), (982, 214830), (990, 213094), (1023, 206220), (1085, 194436), (1116, 189035), (1155, 182652), (1260, 167431), (1302, 162030), (1364, 154665), (1386, 152210), (1395, 151228), (1473, 143220), (1540, 136989), (1705, 123732), (1860, 113421), (1953, 108020), (1964, 107415), (1980, 106547), (2046, 103110), (2170, 97218), (2310, 91326), (2387, 88380), (2455, 85932), (2604, 81015), (2772, 76105), (2790, 75614), (2946, 71610), (3069, 68740), (3255, 64812), (3410, 61866), (3437, 61380), (3465, 60884), (3906, 54010), (4092, 51555), (4340, 48609), (4419, 47740), (4620, 45663), (4774, 44190), (4910, 42966), (5115, 41244), (5401, 39060), (5580, 37807), (5892, 35805), (6138, 34370), (6510, 32406), (6820, 30933), (6874, 30690), (6930, 30442), (7161, 29460), (7365, 28644), (7812, 27005), (8838, 23870), (9548, 22095), (9765, 21604), (9820, 21483), (10230, 20622), (10311, 20460), (10802, 19530), (11935, 17676), (12276, 17185), (13020, 16203), (13748, 15345), (13860, 15221), (14322, 14730)]