380528050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15313}}^1$

素因数の和:15403

約数の個数: 48

約数和(自身を含む): 820340352

約数和(自身を除く): 439812302

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 12425, 15313, 24850, 30626, 76565, 107191, 153130, 214382, 382825, 535955, 765650, 1071910, 1087223, 2174446, 2679775, 5359550, 5436115, 7610561, 10872230, 15221122, 27180575, 38052805, 54361150, 76105610, 190264025, 380528050]

約数ペア:

[(1, 380528050), (2, 190264025), (5, 76105610), (7, 54361150), (10, 38052805), (14, 27180575), (25, 15221122), (35, 10872230), (50, 7610561), (70, 5436115), (71, 5359550), (142, 2679775), (175, 2174446), (350, 1087223), (355, 1071910), (497, 765650), (710, 535955), (994, 382825), (1775, 214382), (2485, 153130), (3550, 107191), (4970, 76565), (12425, 30626), (15313, 24850)]