202100850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 628834752

約数和(自身を除く): 426733902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 83, 90, 105, 126, 150, 166, 175, 210, 225, 249, 315, 350, 415, 450, 498, 525, 581, 630, 747, 773, 830, 1050, 1162, 1245, 1494, 1546, 1575, 1743, 2075, 2319, 2490, 2905, 3150, 3486, 3735, 3865, 4150, 4638, 5229, 5411, 5810, 6225, 6957, 7470, 7730, 8715, 10458, 10822, 11595, 12450, 13914, 14525, 16233, 17430, 18675, 19325, 23190, 26145, 27055, 29050, 32466, 34785, 37350, 38650, 43575, 48699, 52290, 54110, 57975, 64159, 69570, 81165, 87150, 97398, 115950, 128318, 130725, 135275, 162330, 173925, 192477, 243495, 261450, 270550, 320795, 347850, 384954, 405825, 449113, 486990, 577431, 641590, 811650, 898226, 962385, 1154862, 1217475, 1347339, 1603975, 1924770, 2245565, 2434950, 2694678, 2887155, 3207950, 4042017, 4491130, 4811925, 5774310, 6736695, 8084034, 9623850, 11227825, 13473390, 14435775, 20210085, 22455650, 28871550, 33683475, 40420170, 67366950, 101050425, 202100850]

約数ペア:

[(1, 202100850), (2, 101050425), (3, 67366950), (5, 40420170), (6, 33683475), (7, 28871550), (9, 22455650), (10, 20210085), (14, 14435775), (15, 13473390), (18, 11227825), (21, 9623850), (25, 8084034), (30, 6736695), (35, 5774310), (42, 4811925), (45, 4491130), (50, 4042017), (63, 3207950), (70, 2887155), (75, 2694678), (83, 2434950), (90, 2245565), (105, 1924770), (126, 1603975), (150, 1347339), (166, 1217475), (175, 1154862), (210, 962385), (225, 898226), (249, 811650), (315, 641590), (350, 577431), (415, 486990), (450, 449113), (498, 405825), (525, 384954), (581, 347850), (630, 320795), (747, 270550), (773, 261450), (830, 243495), (1050, 192477), (1162, 173925), (1245, 162330), (1494, 135275), (1546, 130725), (1575, 128318), (1743, 115950), (2075, 97398), (2319, 87150), (2490, 81165), (2905, 69570), (3150, 64159), (3486, 57975), (3735, 54110), (3865, 52290), (4150, 48699), (4638, 43575), (5229, 38650), (5411, 37350), (5810, 34785), (6225, 32466), (6957, 29050), (7470, 27055), (7730, 26145), (8715, 23190), (10458, 19325), (10822, 18675), (11595, 17430), (12450, 16233), (13914, 14525)]