15695857100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{14879}}^1$

素因数の和:15048

約数の個数: 144

約数和(自身を含む): 42777262080

約数和(自身を除く): 27081404980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 137, 140, 154, 175, 220, 274, 275, 308, 350, 385, 548, 550, 685, 700, 770, 959, 1100, 1370, 1507, 1540, 1918, 1925, 2740, 3014, 3425, 3836, 3850, 4795, 6028, 6850, 7535, 7700, 9590, 10549, 13700, 14879, 15070, 19180, 21098, 23975, 29758, 30140, 37675, 42196, 47950, 52745, 59516, 74395, 75350, 95900, 104153, 105490, 148790, 150700, 163669, 208306, 210980, 263725, 297580, 327338, 371975, 416612, 520765, 527450, 654676, 743950, 818345, 1041530, 1054900, 1145683, 1487900, 1636690, 2038423, 2083060, 2291366, 2603825, 3273380, 4076846, 4091725, 4582732, 5207650, 5728415, 8153692, 8183450, 10192115, 10415300, 11456830, 14268961, 16366900, 20384230, 22422653, 22913660, 28537922, 28642075, 40768460, 44845306, 50960575, 57075844, 57284150, 71344805, 89690612, 101921150, 112113265, 114568300, 142689610, 156958571, 203842300, 224226530, 285379220, 313917142, 356724025, 448453060, 560566325, 627834284, 713448050, 784792855, 1121132650, 1426896100, 1569585710, 2242265300, 3139171420, 3923964275, 7847928550, 15695857100]

約数ペア:

[(1, 15695857100), (2, 7847928550), (4, 3923964275), (5, 3139171420), (7, 2242265300), (10, 1569585710), (11, 1426896100), (14, 1121132650), (20, 784792855), (22, 713448050), (25, 627834284), (28, 560566325), (35, 448453060), (44, 356724025), (50, 313917142), (55, 285379220), (70, 224226530), (77, 203842300), (100, 156958571), (110, 142689610), (137, 114568300), (140, 112113265), (154, 101921150), (175, 89690612), (220, 71344805), (274, 57284150), (275, 57075844), (308, 50960575), (350, 44845306), (385, 40768460), (548, 28642075), (550, 28537922), (685, 22913660), (700, 22422653), (770, 20384230), (959, 16366900), (1100, 14268961), (1370, 11456830), (1507, 10415300), (1540, 10192115), (1918, 8183450), (1925, 8153692), (2740, 5728415), (3014, 5207650), (3425, 4582732), (3836, 4091725), (3850, 4076846), (4795, 3273380), (6028, 2603825), (6850, 2291366), (7535, 2083060), (7700, 2038423), (9590, 1636690), (10549, 1487900), (13700, 1145683), (14879, 1054900), (15070, 1041530), (19180, 818345), (21098, 743950), (23975, 654676), (29758, 527450), (30140, 520765), (37675, 416612), (42196, 371975), (47950, 327338), (52745, 297580), (59516, 263725), (74395, 210980), (75350, 208306), (95900, 163669), (104153, 150700), (105490, 148790)]