185032260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 691891200

約数和(自身を除く): 506858940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 59, 60, 63, 70, 76, 84, 90, 95, 105, 114, 118, 126, 131, 133, 140, 171, 177, 180, 190, 210, 228, 236, 252, 262, 266, 285, 295, 315, 342, 354, 380, 393, 399, 413, 420, 524, 531, 532, 570, 590, 630, 655, 665, 684, 708, 786, 798, 826, 855, 885, 917, 1062, 1121, 1140, 1179, 1180, 1197, 1239, 1260, 1310, 1330, 1572, 1596, 1652, 1710, 1770, 1834, 1965, 1995, 2065, 2124, 2242, 2358, 2394, 2478, 2489, 2620, 2655, 2660, 2751, 3363, 3420, 3540, 3668, 3717, 3930, 3990, 4130, 4484, 4585, 4716, 4788, 4956, 4978, 5310, 5502, 5605, 5895, 5985, 6195, 6726, 7434, 7467, 7729, 7847, 7860, 7980, 8253, 8260, 9170, 9956, 10089, 10620, 11004, 11210, 11790, 11970, 12390, 12445, 13452, 13755, 14868, 14934, 15458, 15694, 16506, 16815, 17423, 18340, 18585, 20178, 22401, 22420, 23187, 23541, 23580, 23940, 24780, 24890, 27510, 29868, 30916, 31388, 33012, 33630, 34846, 37170, 37335, 38645, 39235, 40356, 41265, 44802, 46374, 47082, 49780, 50445, 52269, 54103, 55020, 67260, 69561, 69692, 70623, 74340, 74670, 77290, 78470, 82530, 87115, 89604, 92748, 94164, 100890, 104538, 108206, 112005, 115935, 117705, 139122, 141246, 146851, 149340, 154580, 156807, 156940, 162309, 165060, 174230, 201780, 209076, 216412, 224010, 231870, 235410, 261345, 270515, 278244, 282492, 293702, 313614, 324618, 347805, 348460, 353115, 440553, 448020, 463740, 470820, 486927, 522690, 541030, 587404, 627228, 649236, 695610, 706230, 734255, 784035, 811545, 881106, 973854, 1027957, 1045380, 1082060, 1321659, 1391220, 1412460, 1468510, 1568070, 1623090, 1762212, 1947708, 2055914, 2202765, 2434635, 2643318, 2937020, 3083871, 3136140, 3246180, 4111828, 4405530, 4869270, 5139785, 5286636, 6167742, 6608295, 8811060, 9251613, 9738540, 10279570, 12335484, 13216590, 15419355, 18503226, 20559140, 26433180, 30838710, 37006452, 46258065, 61677420, 92516130, 185032260]

約数ペア:

[(1, 185032260), (2, 92516130), (3, 61677420), (4, 46258065), (5, 37006452), (6, 30838710), (7, 26433180), (9, 20559140), (10, 18503226), (12, 15419355), (14, 13216590), (15, 12335484), (18, 10279570), (19, 9738540), (20, 9251613), (21, 8811060), (28, 6608295), (30, 6167742), (35, 5286636), (36, 5139785), (38, 4869270), (42, 4405530), (45, 4111828), (57, 3246180), (59, 3136140), (60, 3083871), (63, 2937020), (70, 2643318), (76, 2434635), (84, 2202765), (90, 2055914), (95, 1947708), (105, 1762212), (114, 1623090), (118, 1568070), (126, 1468510), (131, 1412460), (133, 1391220), (140, 1321659), (171, 1082060), (177, 1045380), (180, 1027957), (190, 973854), (210, 881106), (228, 811545), (236, 784035), (252, 734255), (262, 706230), (266, 695610), (285, 649236), (295, 627228), (315, 587404), (342, 541030), (354, 522690), (380, 486927), (393, 470820), (399, 463740), (413, 448020), (420, 440553), (524, 353115), (531, 348460), (532, 347805), (570, 324618), (590, 313614), (630, 293702), (655, 282492), (665, 278244), (684, 270515), (708, 261345), (786, 235410), (798, 231870), (826, 224010), (855, 216412), (885, 209076), (917, 201780), (1062, 174230), (1121, 165060), (1140, 162309), (1179, 156940), (1180, 156807), (1197, 154580), (1239, 149340), (1260, 146851), (1310, 141246), (1330, 139122), (1572, 117705), (1596, 115935), (1652, 112005), (1710, 108206), (1770, 104538), (1834, 100890), (1965, 94164), (1995, 92748), (2065, 89604), (2124, 87115), (2242, 82530), (2358, 78470), (2394, 77290), (2478, 74670), (2489, 74340), (2620, 70623), (2655, 69692), (2660, 69561), (2751, 67260), (3363, 55020), (3420, 54103), (3540, 52269), (3668, 50445), (3717, 49780), (3930, 47082), (3990, 46374), (4130, 44802), (4484, 41265), (4585, 40356), (4716, 39235), (4788, 38645), (4956, 37335), (4978, 37170), (5310, 34846), (5502, 33630), (5605, 33012), (5895, 31388), (5985, 30916), (6195, 29868), (6726, 27510), (7434, 24890), (7467, 24780), (7729, 23940), (7847, 23580), (7860, 23541), (7980, 23187), (8253, 22420), (8260, 22401), (9170, 20178), (9956, 18585), (10089, 18340), (10620, 17423), (11004, 16815), (11210, 16506), (11790, 15694), (11970, 15458), (12390, 14934), (12445, 14868), (13452, 13755)]