49372470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 152340480

約数和(自身を除く): 102968010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 151, 173, 189, 210, 270, 302, 315, 346, 378, 453, 519, 630, 755, 865, 906, 945, 1038, 1057, 1211, 1359, 1510, 1557, 1730, 1890, 2114, 2265, 2422, 2595, 2718, 3114, 3171, 3633, 4077, 4530, 4671, 5190, 5285, 6055, 6342, 6795, 7266, 7785, 8154, 9342, 9513, 10570, 10899, 12110, 13590, 15570, 15855, 18165, 19026, 20385, 21798, 23355, 26123, 28539, 31710, 32697, 36330, 40770, 46710, 47565, 52246, 54495, 57078, 65394, 78369, 95130, 108990, 130615, 142695, 156738, 163485, 182861, 235107, 261230, 285390, 326970, 365722, 391845, 470214, 548583, 705321, 783690, 914305, 1097166, 1175535, 1410642, 1645749, 1828610, 2351070, 2742915, 3291498, 3526605, 4937247, 5485830, 7053210, 8228745, 9874494, 16457490, 24686235, 49372470]

約数ペア:

[(1, 49372470), (2, 24686235), (3, 16457490), (5, 9874494), (6, 8228745), (7, 7053210), (9, 5485830), (10, 4937247), (14, 3526605), (15, 3291498), (18, 2742915), (21, 2351070), (27, 1828610), (30, 1645749), (35, 1410642), (42, 1175535), (45, 1097166), (54, 914305), (63, 783690), (70, 705321), (90, 548583), (105, 470214), (126, 391845), (135, 365722), (151, 326970), (173, 285390), (189, 261230), (210, 235107), (270, 182861), (302, 163485), (315, 156738), (346, 142695), (378, 130615), (453, 108990), (519, 95130), (630, 78369), (755, 65394), (865, 57078), (906, 54495), (945, 52246), (1038, 47565), (1057, 46710), (1211, 40770), (1359, 36330), (1510, 32697), (1557, 31710), (1730, 28539), (1890, 26123), (2114, 23355), (2265, 21798), (2422, 20385), (2595, 19026), (2718, 18165), (3114, 15855), (3171, 15570), (3633, 13590), (4077, 12110), (4530, 10899), (4671, 10570), (5190, 9513), (5285, 9342), (6055, 8154), (6342, 7785), (6795, 7266)]