190193850

素因数分解:

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

素因数の和:546

約数の個数: 216

約数和(自身を含む): 643188000

約数和(自身を除く): 452994150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 121, 126, 150, 154, 165, 175, 198, 210, 225, 231, 242, 275, 315, 330, 350, 363, 385, 450, 462, 495, 499, 525, 550, 605, 630, 693, 726, 770, 825, 847, 990, 998, 1050, 1089, 1155, 1210, 1386, 1497, 1575, 1650, 1694, 1815, 1925, 2178, 2310, 2475, 2495, 2541, 2994, 3025, 3150, 3465, 3493, 3630, 3850, 4235, 4491, 4950, 4990, 5082, 5445, 5489, 5775, 6050, 6930, 6986, 7485, 7623, 8470, 8982, 9075, 10479, 10890, 10978, 11550, 12475, 12705, 14970, 15246, 16467, 17325, 17465, 18150, 20958, 21175, 22455, 24950, 25410, 27225, 27445, 31437, 32934, 34650, 34930, 37425, 38115, 38423, 42350, 44910, 49401, 52395, 54450, 54890, 60379, 62874, 63525, 74850, 76230, 76846, 82335, 87325, 98802, 104790, 112275, 115269, 120758, 127050, 137225, 157185, 164670, 174650, 181137, 190575, 192115, 224550, 230538, 247005, 261975, 274450, 301895, 314370, 345807, 362274, 381150, 384230, 411675, 422653, 494010, 523950, 543411, 576345, 603790, 691614, 785925, 823350, 845306, 905685, 960575, 1086822, 1152690, 1235025, 1267959, 1509475, 1571850, 1729035, 1811370, 1921150, 2113265, 2470050, 2535918, 2717055, 2881725, 3018950, 3458070, 3803877, 4226530, 4528425, 5434110, 5763450, 6339795, 7607754, 8645175, 9056850, 10566325, 12679590, 13585275, 17290350, 19019385, 21132650, 27170550, 31698975, 38038770, 63397950, 95096925, 190193850]

約数ペア:

[(1, 190193850), (2, 95096925), (3, 63397950), (5, 38038770), (6, 31698975), (7, 27170550), (9, 21132650), (10, 19019385), (11, 17290350), (14, 13585275), (15, 12679590), (18, 10566325), (21, 9056850), (22, 8645175), (25, 7607754), (30, 6339795), (33, 5763450), (35, 5434110), (42, 4528425), (45, 4226530), (50, 3803877), (55, 3458070), (63, 3018950), (66, 2881725), (70, 2717055), (75, 2535918), (77, 2470050), (90, 2113265), (99, 1921150), (105, 1811370), (110, 1729035), (121, 1571850), (126, 1509475), (150, 1267959), (154, 1235025), (165, 1152690), (175, 1086822), (198, 960575), (210, 905685), (225, 845306), (231, 823350), (242, 785925), (275, 691614), (315, 603790), (330, 576345), (350, 543411), (363, 523950), (385, 494010), (450, 422653), (462, 411675), (495, 384230), (499, 381150), (525, 362274), (550, 345807), (605, 314370), (630, 301895), (693, 274450), (726, 261975), (770, 247005), (825, 230538), (847, 224550), (990, 192115), (998, 190575), (1050, 181137), (1089, 174650), (1155, 164670), (1210, 157185), (1386, 137225), (1497, 127050), (1575, 120758), (1650, 115269), (1694, 112275), (1815, 104790), (1925, 98802), (2178, 87325), (2310, 82335), (2475, 76846), (2495, 76230), (2541, 74850), (2994, 63525), (3025, 62874), (3150, 60379), (3465, 54890), (3493, 54450), (3630, 52395), (3850, 49401), (4235, 44910), (4491, 42350), (4950, 38423), (4990, 38115), (5082, 37425), (5445, 34930), (5489, 34650), (5775, 32934), (6050, 31437), (6930, 27445), (6986, 27225), (7485, 25410), (7623, 24950), (8470, 22455), (8982, 21175), (9075, 20958), (10479, 18150), (10890, 17465), (10978, 17325), (11550, 16467), (12475, 15246), (12705, 14970)]