15698923300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{4621}}^1$

素因数の和:5329

約数の個数: 72

約数和(自身を含む): 34771102632

約数和(自身を除く): 19072179332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 641, 1060, 1282, 1325, 2564, 2650, 3205, 4621, 5300, 6410, 9242, 12820, 16025, 18484, 23105, 32050, 33973, 46210, 64100, 67946, 92420, 115525, 135892, 169865, 231050, 244913, 339730, 462100, 489826, 679460, 849325, 979652, 1224565, 1698650, 2449130, 2962061, 3397300, 4898260, 5924122, 6122825, 11848244, 12245650, 14810305, 24491300, 29620610, 59241220, 74051525, 148103050, 156989233, 296206100, 313978466, 627956932, 784946165, 1569892330, 3139784660, 3924730825, 7849461650, 15698923300]

約数ペア:

[(1, 15698923300), (2, 7849461650), (4, 3924730825), (5, 3139784660), (10, 1569892330), (20, 784946165), (25, 627956932), (50, 313978466), (53, 296206100), (100, 156989233), (106, 148103050), (212, 74051525), (265, 59241220), (530, 29620610), (641, 24491300), (1060, 14810305), (1282, 12245650), (1325, 11848244), (2564, 6122825), (2650, 5924122), (3205, 4898260), (4621, 3397300), (5300, 2962061), (6410, 2449130), (9242, 1698650), (12820, 1224565), (16025, 979652), (18484, 849325), (23105, 679460), (32050, 489826), (33973, 462100), (46210, 339730), (64100, 244913), (67946, 231050), (92420, 169865), (115525, 135892)]