144639210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5399}}^1$

素因数の和:5475

約数の個数: 64

約数和(自身を含む): 373248000

約数和(自身を除く): 228608790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 4465, 5358, 5399, 8930, 10798, 13395, 16197, 26790, 26995, 32394, 53990, 80985, 102581, 161970, 205162, 253753, 307743, 507506, 512905, 615486, 761259, 1025810, 1268765, 1522518, 1538715, 2537530, 3077430, 3806295, 4821307, 7612590, 9642614, 14463921, 24106535, 28927842, 48213070, 72319605, 144639210]

約数ペア:

[(1, 144639210), (2, 72319605), (3, 48213070), (5, 28927842), (6, 24106535), (10, 14463921), (15, 9642614), (19, 7612590), (30, 4821307), (38, 3806295), (47, 3077430), (57, 2537530), (94, 1538715), (95, 1522518), (114, 1268765), (141, 1025810), (190, 761259), (235, 615486), (282, 512905), (285, 507506), (470, 307743), (570, 253753), (705, 205162), (893, 161970), (1410, 102581), (1786, 80985), (2679, 53990), (4465, 32394), (5358, 26995), (5399, 26790), (8930, 16197), (10798, 13395)]