628796850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 1865773440

約数和(自身を除く): 1236976590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 29, 30, 33, 34, 50, 51, 55, 58, 66, 75, 85, 87, 102, 110, 145, 150, 165, 170, 174, 187, 255, 275, 290, 319, 330, 374, 425, 435, 493, 510, 550, 561, 638, 725, 773, 825, 850, 870, 935, 957, 986, 1122, 1275, 1450, 1479, 1546, 1595, 1650, 1870, 1914, 2175, 2319, 2465, 2550, 2805, 2958, 3190, 3865, 4350, 4638, 4675, 4785, 4930, 5423, 5610, 7395, 7730, 7975, 8503, 9350, 9570, 10846, 11595, 12325, 13141, 14025, 14790, 15950, 16269, 17006, 19325, 22417, 23190, 23925, 24650, 25509, 26282, 27115, 28050, 32538, 36975, 38650, 39423, 42515, 44834, 47850, 51018, 54230, 57975, 65705, 67251, 73950, 78846, 81345, 85030, 112085, 115950, 127545, 131410, 134502, 135575, 144551, 162690, 197115, 212575, 224170, 246587, 255090, 271150, 289102, 328525, 336255, 381089, 394230, 406725, 425150, 433653, 493174, 560425, 637725, 657050, 672510, 722755, 739761, 762178, 813450, 867306, 985575, 1120850, 1143267, 1232935, 1275450, 1445510, 1479522, 1681275, 1905445, 1971150, 2168265, 2286534, 2465870, 3362550, 3613775, 3698805, 3810890, 4191979, 4336530, 5716335, 6164675, 7227550, 7397610, 8383958, 9527225, 10841325, 11432670, 12329350, 12575937, 18494025, 19054450, 20959895, 21682650, 25151874, 28581675, 36988050, 41919790, 57163350, 62879685, 104799475, 125759370, 209598950, 314398425, 628796850]

約数ペア:

[(1, 628796850), (2, 314398425), (3, 209598950), (5, 125759370), (6, 104799475), (10, 62879685), (11, 57163350), (15, 41919790), (17, 36988050), (22, 28581675), (25, 25151874), (29, 21682650), (30, 20959895), (33, 19054450), (34, 18494025), (50, 12575937), (51, 12329350), (55, 11432670), (58, 10841325), (66, 9527225), (75, 8383958), (85, 7397610), (87, 7227550), (102, 6164675), (110, 5716335), (145, 4336530), (150, 4191979), (165, 3810890), (170, 3698805), (174, 3613775), (187, 3362550), (255, 2465870), (275, 2286534), (290, 2168265), (319, 1971150), (330, 1905445), (374, 1681275), (425, 1479522), (435, 1445510), (493, 1275450), (510, 1232935), (550, 1143267), (561, 1120850), (638, 985575), (725, 867306), (773, 813450), (825, 762178), (850, 739761), (870, 722755), (935, 672510), (957, 657050), (986, 637725), (1122, 560425), (1275, 493174), (1450, 433653), (1479, 425150), (1546, 406725), (1595, 394230), (1650, 381089), (1870, 336255), (1914, 328525), (2175, 289102), (2319, 271150), (2465, 255090), (2550, 246587), (2805, 224170), (2958, 212575), (3190, 197115), (3865, 162690), (4350, 144551), (4638, 135575), (4675, 134502), (4785, 131410), (4930, 127545), (5423, 115950), (5610, 112085), (7395, 85030), (7730, 81345), (7975, 78846), (8503, 73950), (9350, 67251), (9570, 65705), (10846, 57975), (11595, 54230), (12325, 51018), (13141, 47850), (14025, 44834), (14790, 42515), (15950, 39423), (16269, 38650), (17006, 36975), (19325, 32538), (22417, 28050), (23190, 27115), (23925, 26282), (24650, 25509)]