213808140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 384

約数和(自身を含む): 865536000

約数和(自身を除く): 651727860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 228, 229, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 455, 458, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 684, 687, 702, 741, 756, 780, 798, 819, 855, 910, 916, 945, 988, 1026, 1092, 1140, 1145, 1170, 1197, 1235, 1260, 1330, 1365, 1374, 1404, 1482, 1596, 1603, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2061, 2223, 2290, 2340, 2394, 2457, 2470, 2565, 2660, 2730, 2748, 2964, 2977, 3206, 3276, 3420, 3435, 3458, 3510, 3591, 3705, 3780, 3990, 4095, 4122, 4351, 4446, 4580, 4788, 4809, 4914, 4940, 5130, 5187, 5460, 5954, 5985, 6183, 6412, 6669, 6870, 6916, 7020, 7182, 7410, 7980, 8015, 8190, 8244, 8645, 8702, 8892, 8931, 9618, 9828, 10260, 10305, 10374, 11115, 11908, 11970, 12285, 12366, 13053, 13338, 13740, 14364, 14427, 14820, 14885, 15561, 16030, 16380, 17290, 17404, 17862, 17955, 19236, 20610, 20748, 20839, 21755, 22230, 23940, 24045, 24570, 24732, 25935, 26106, 26676, 26793, 28854, 29770, 30457, 30915, 31122, 32060, 33345, 34580, 35724, 35910, 39159, 41220, 41678, 43281, 43510, 44460, 44655, 46683, 48090, 49140, 51870, 52212, 53586, 56563, 57708, 59540, 60914, 61830, 62244, 62517, 65265, 66690, 71820, 72135, 77805, 78318, 80379, 83356, 86562, 87020, 89310, 91371, 93366, 96180, 103740, 104195, 107172, 113126, 117477, 121828, 123660, 125034, 130530, 133380, 133965, 144270, 152285, 155610, 156636, 160758, 169689, 173124, 178620, 182742, 186732, 187551, 195795, 208390, 216405, 226252, 233415, 234954, 250068, 261060, 267930, 274113, 282815, 288540, 304570, 311220, 312585, 321516, 339378, 365484, 375102, 391590, 395941, 401895, 416780, 432810, 456855, 466830, 469908, 509067, 535860, 548226, 562653, 565630, 587385, 609140, 625170, 678756, 750204, 783180, 791882, 803790, 822339, 848445, 865620, 913710, 933660, 937755, 1018134, 1096452, 1125306, 1131260, 1174770, 1187823, 1250340, 1370565, 1527201, 1583764, 1607580, 1644678, 1696890, 1827420, 1875510, 1979705, 2036268, 2250612, 2349540, 2375646, 2545335, 2741130, 2813265, 3054402, 3289356, 3393780, 3563469, 3751020, 3959410, 4111695, 4751292, 5090670, 5482260, 5626530, 5939115, 6108804, 7126938, 7636005, 7918820, 8223390, 10181340, 10690407, 11253060, 11878230, 14253876, 15272010, 16446780, 17817345, 21380814, 23756460, 30544020, 35634690, 42761628, 53452035, 71269380, 106904070, 213808140]

約数ペア:

[(1, 213808140), (2, 106904070), (3, 71269380), (4, 53452035), (5, 42761628), (6, 35634690), (7, 30544020), (9, 23756460), (10, 21380814), (12, 17817345), (13, 16446780), (14, 15272010), (15, 14253876), (18, 11878230), (19, 11253060), (20, 10690407), (21, 10181340), (26, 8223390), (27, 7918820), (28, 7636005), (30, 7126938), (35, 6108804), (36, 5939115), (38, 5626530), (39, 5482260), (42, 5090670), (45, 4751292), (52, 4111695), (54, 3959410), (57, 3751020), (60, 3563469), (63, 3393780), (65, 3289356), (70, 3054402), (76, 2813265), (78, 2741130), (84, 2545335), (90, 2375646), (91, 2349540), (95, 2250612), (105, 2036268), (108, 1979705), (114, 1875510), (117, 1827420), (126, 1696890), (130, 1644678), (133, 1607580), (135, 1583764), (140, 1527201), (156, 1370565), (171, 1250340), (180, 1187823), (182, 1174770), (189, 1131260), (190, 1125306), (195, 1096452), (210, 1018134), (228, 937755), (229, 933660), (234, 913710), (247, 865620), (252, 848445), (260, 822339), (266, 803790), (270, 791882), (273, 783180), (285, 750204), (315, 678756), (342, 625170), (351, 609140), (364, 587385), (378, 565630), (380, 562653), (390, 548226), (399, 535860), (420, 509067), (455, 469908), (458, 466830), (468, 456855), (494, 432810), (513, 416780), (532, 401895), (540, 395941), (546, 391590), (570, 375102), (585, 365484), (630, 339378), (665, 321516), (684, 312585), (687, 311220), (702, 304570), (741, 288540), (756, 282815), (780, 274113), (798, 267930), (819, 261060), (855, 250068), (910, 234954), (916, 233415), (945, 226252), (988, 216405), (1026, 208390), (1092, 195795), (1140, 187551), (1145, 186732), (1170, 182742), (1197, 178620), (1235, 173124), (1260, 169689), (1330, 160758), (1365, 156636), (1374, 155610), (1404, 152285), (1482, 144270), (1596, 133965), (1603, 133380), (1638, 130530), (1710, 125034), (1729, 123660), (1755, 121828), (1820, 117477), (1890, 113126), (1995, 107172), (2052, 104195), (2061, 103740), (2223, 96180), (2290, 93366), (2340, 91371), (2394, 89310), (2457, 87020), (2470, 86562), (2565, 83356), (2660, 80379), (2730, 78318), (2748, 77805), (2964, 72135), (2977, 71820), (3206, 66690), (3276, 65265), (3420, 62517), (3435, 62244), (3458, 61830), (3510, 60914), (3591, 59540), (3705, 57708), (3780, 56563), (3990, 53586), (4095, 52212), (4122, 51870), (4351, 49140), (4446, 48090), (4580, 46683), (4788, 44655), (4809, 44460), (4914, 43510), (4940, 43281), (5130, 41678), (5187, 41220), (5460, 39159), (5954, 35910), (5985, 35724), (6183, 34580), (6412, 33345), (6669, 32060), (6870, 31122), (6916, 30915), (7020, 30457), (7182, 29770), (7410, 28854), (7980, 26793), (8015, 26676), (8190, 26106), (8244, 25935), (8645, 24732), (8702, 24570), (8892, 24045), (8931, 23940), (9618, 22230), (9828, 21755), (10260, 20839), (10305, 20748), (10374, 20610), (11115, 19236), (11908, 17955), (11970, 17862), (12285, 17404), (12366, 17290), (13053, 16380), (13338, 16030), (13740, 15561), (14364, 14885), (14427, 14820)]