380387700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 324

約数和(自身を含む): 1500772000

約数和(自身を除く): 1120384300

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, 121, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 242, 252, 275, 300, 308, 315, 330, 350, 363, 385, 396, 420, 450, 462, 484, 495, 499, 525, 550, 605, 630, 660, 693, 700, 726, 770, 825, 847, 900, 924, 990, 998, 1050, 1089, 1100, 1155, 1210, 1260, 1386, 1452, 1497, 1540, 1575, 1650, 1694, 1815, 1925, 1980, 1996, 2100, 2178, 2310, 2420, 2475, 2495, 2541, 2772, 2994, 3025, 3150, 3300, 3388, 3465, 3493, 3630, 3850, 4235, 4356, 4491, 4620, 4950, 4990, 5082, 5445, 5489, 5775, 5988, 6050, 6300, 6930, 6986, 7260, 7485, 7623, 7700, 8470, 8982, 9075, 9900, 9980, 10164, 10479, 10890, 10978, 11550, 12100, 12475, 12705, 13860, 13972, 14970, 15246, 16467, 16940, 17325, 17465, 17964, 18150, 20958, 21175, 21780, 21956, 22455, 23100, 24950, 25410, 27225, 27445, 29940, 30492, 31437, 32934, 34650, 34930, 36300, 37425, 38115, 38423, 41916, 42350, 44910, 49401, 49900, 50820, 52395, 54450, 54890, 60379, 62874, 63525, 65868, 69300, 69860, 74850, 76230, 76846, 82335, 84700, 87325, 89820, 98802, 104790, 108900, 109780, 112275, 115269, 120758, 125748, 127050, 137225, 149700, 152460, 153692, 157185, 164670, 174650, 181137, 190575, 192115, 197604, 209580, 224550, 230538, 241516, 247005, 254100, 261975, 274450, 301895, 314370, 329340, 345807, 349300, 362274, 381150, 384230, 411675, 422653, 449100, 461076, 494010, 523950, 543411, 548900, 576345, 603790, 628740, 691614, 724548, 762300, 768460, 785925, 823350, 845306, 905685, 960575, 988020, 1047900, 1086822, 1152690, 1207580, 1235025, 1267959, 1383228, 1509475, 1571850, 1646700, 1690612, 1729035, 1811370, 1921150, 2113265, 2173644, 2305380, 2470050, 2535918, 2717055, 2881725, 3018950, 3143700, 3458070, 3622740, 3803877, 3842300, 4226530, 4528425, 4940100, 5071836, 5434110, 5763450, 6037900, 6339795, 6916140, 7607754, 8453060, 8645175, 9056850, 10566325, 10868220, 11526900, 12679590, 13585275, 15215508, 17290350, 18113700, 19019385, 21132650, 25359180, 27170550, 31698975, 34580700, 38038770, 42265300, 54341100, 63397950, 76077540, 95096925, 126795900, 190193850, 380387700]

約数ペア:

[(1, 380387700), (2, 190193850), (3, 126795900), (4, 95096925), (5, 76077540), (6, 63397950), (7, 54341100), (9, 42265300), (10, 38038770), (11, 34580700), (12, 31698975), (14, 27170550), (15, 25359180), (18, 21132650), (20, 19019385), (21, 18113700), (22, 17290350), (25, 15215508), (28, 13585275), (30, 12679590), (33, 11526900), (35, 10868220), (36, 10566325), (42, 9056850), (44, 8645175), (45, 8453060), (50, 7607754), (55, 6916140), (60, 6339795), (63, 6037900), (66, 5763450), (70, 5434110), (75, 5071836), (77, 4940100), (84, 4528425), (90, 4226530), (99, 3842300), (100, 3803877), (105, 3622740), (110, 3458070), (121, 3143700), (126, 3018950), (132, 2881725), (140, 2717055), (150, 2535918), (154, 2470050), (165, 2305380), (175, 2173644), (180, 2113265), (198, 1921150), (210, 1811370), (220, 1729035), (225, 1690612), (231, 1646700), (242, 1571850), (252, 1509475), (275, 1383228), (300, 1267959), (308, 1235025), (315, 1207580), (330, 1152690), (350, 1086822), (363, 1047900), (385, 988020), (396, 960575), (420, 905685), (450, 845306), (462, 823350), (484, 785925), (495, 768460), (499, 762300), (525, 724548), (550, 691614), (605, 628740), (630, 603790), (660, 576345), (693, 548900), (700, 543411), (726, 523950), (770, 494010), (825, 461076), (847, 449100), (900, 422653), (924, 411675), (990, 384230), (998, 381150), (1050, 362274), (1089, 349300), (1100, 345807), (1155, 329340), (1210, 314370), (1260, 301895), (1386, 274450), (1452, 261975), (1497, 254100), (1540, 247005), (1575, 241516), (1650, 230538), (1694, 224550), (1815, 209580), (1925, 197604), (1980, 192115), (1996, 190575), (2100, 181137), (2178, 174650), (2310, 164670), (2420, 157185), (2475, 153692), (2495, 152460), (2541, 149700), (2772, 137225), (2994, 127050), (3025, 125748), (3150, 120758), (3300, 115269), (3388, 112275), (3465, 109780), (3493, 108900), (3630, 104790), (3850, 98802), (4235, 89820), (4356, 87325), (4491, 84700), (4620, 82335), (4950, 76846), (4990, 76230), (5082, 74850), (5445, 69860), (5489, 69300), (5775, 65868), (5988, 63525), (6050, 62874), (6300, 60379), (6930, 54890), (6986, 54450), (7260, 52395), (7485, 50820), (7623, 49900), (7700, 49401), (8470, 44910), (8982, 42350), (9075, 41916), (9900, 38423), (9980, 38115), (10164, 37425), (10479, 36300), (10890, 34930), (10978, 34650), (11550, 32934), (12100, 31437), (12475, 30492), (12705, 29940), (13860, 27445), (13972, 27225), (14970, 25410), (15246, 24950), (16467, 23100), (16940, 22455), (17325, 21956), (17465, 21780), (17964, 21175), (18150, 20958)]