201944440500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{21739}}^1$

素因数の和:22335

約数の個数: 192

約数和(自身を含む): 642691445760

約数和(自身を除く): 440747005260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 563, 660, 750, 825, 1100, 1126, 1375, 1500, 1650, 1689, 2252, 2750, 2815, 3300, 3378, 4125, 5500, 5630, 6193, 6756, 8250, 8445, 11260, 12386, 14075, 16500, 16890, 18579, 21739, 24772, 28150, 30965, 33780, 37158, 42225, 43478, 56300, 61930, 65217, 70375, 74316, 84450, 86956, 92895, 108695, 123860, 130434, 140750, 154825, 168900, 185790, 211125, 217390, 239129, 260868, 281500, 309650, 326085, 371580, 422250, 434780, 464475, 478258, 543475, 619300, 652170, 717387, 774125, 844500, 928950, 956516, 1086950, 1195645, 1304340, 1434774, 1548250, 1630425, 1857900, 2173900, 2322375, 2391290, 2717375, 2869548, 3096500, 3260850, 3586935, 4644750, 4782580, 5434750, 5978225, 6521700, 7173870, 8152125, 9289500, 10869500, 11956450, 12239057, 14347740, 16304250, 17934675, 23912900, 24478114, 29891125, 32608500, 35869350, 36717171, 48956228, 59782250, 61195285, 71738700, 73434342, 89673375, 119564500, 122390570, 134629627, 146868684, 179346750, 183585855, 244781140, 269259254, 305976425, 358693500, 367171710, 403888881, 538518508, 611952850, 673148135, 734343420, 807777762, 917929275, 1223905700, 1346296270, 1529882125, 1615555524, 1835858550, 2019444405, 2692592540, 3059764250, 3365740675, 3671717100, 4038888810, 4589646375, 6119528500, 6731481350, 8077777620, 9179292750, 10097222025, 13462962700, 16828703375, 18358585500, 20194444050, 33657406750, 40388888100, 50486110125, 67314813500, 100972220250, 201944440500]

約数ペア:

[(1, 201944440500), (2, 100972220250), (3, 67314813500), (4, 50486110125), (5, 40388888100), (6, 33657406750), (10, 20194444050), (11, 18358585500), (12, 16828703375), (15, 13462962700), (20, 10097222025), (22, 9179292750), (25, 8077777620), (30, 6731481350), (33, 6119528500), (44, 4589646375), (50, 4038888810), (55, 3671717100), (60, 3365740675), (66, 3059764250), (75, 2692592540), (100, 2019444405), (110, 1835858550), (125, 1615555524), (132, 1529882125), (150, 1346296270), (165, 1223905700), (220, 917929275), (250, 807777762), (275, 734343420), (300, 673148135), (330, 611952850), (375, 538518508), (500, 403888881), (550, 367171710), (563, 358693500), (660, 305976425), (750, 269259254), (825, 244781140), (1100, 183585855), (1126, 179346750), (1375, 146868684), (1500, 134629627), (1650, 122390570), (1689, 119564500), (2252, 89673375), (2750, 73434342), (2815, 71738700), (3300, 61195285), (3378, 59782250), (4125, 48956228), (5500, 36717171), (5630, 35869350), (6193, 32608500), (6756, 29891125), (8250, 24478114), (8445, 23912900), (11260, 17934675), (12386, 16304250), (14075, 14347740), (16500, 12239057), (16890, 11956450), (18579, 10869500), (21739, 9289500), (24772, 8152125), (28150, 7173870), (30965, 6521700), (33780, 5978225), (37158, 5434750), (42225, 4782580), (43478, 4644750), (56300, 3586935), (61930, 3260850), (65217, 3096500), (70375, 2869548), (74316, 2717375), (84450, 2391290), (86956, 2322375), (92895, 2173900), (108695, 1857900), (123860, 1630425), (130434, 1548250), (140750, 1434774), (154825, 1304340), (168900, 1195645), (185790, 1086950), (211125, 956516), (217390, 928950), (239129, 844500), (260868, 774125), (281500, 717387), (309650, 652170), (326085, 619300), (371580, 543475), (422250, 478258), (434780, 464475)]