13432834700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{15139}}^1$

素因数の和:15639

約数の個数: 72

約数和(自身を含む): 30751156800

約数和(自身を除く): 17318322100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 467, 475, 934, 950, 1868, 1900, 2335, 4670, 8873, 9340, 11675, 15139, 17746, 23350, 30278, 35492, 44365, 46700, 60556, 75695, 88730, 151390, 177460, 221825, 287641, 302780, 378475, 443650, 575282, 756950, 887300, 1150564, 1438205, 1513900, 2876410, 5752820, 7069913, 7191025, 14139826, 14382050, 28279652, 28764100, 35349565, 70699130, 134328347, 141398260, 176747825, 268656694, 353495650, 537313388, 671641735, 706991300, 1343283470, 2686566940, 3358208675, 6716417350, 13432834700]

約数ペア:

[(1, 13432834700), (2, 6716417350), (4, 3358208675), (5, 2686566940), (10, 1343283470), (19, 706991300), (20, 671641735), (25, 537313388), (38, 353495650), (50, 268656694), (76, 176747825), (95, 141398260), (100, 134328347), (190, 70699130), (380, 35349565), (467, 28764100), (475, 28279652), (934, 14382050), (950, 14139826), (1868, 7191025), (1900, 7069913), (2335, 5752820), (4670, 2876410), (8873, 1513900), (9340, 1438205), (11675, 1150564), (15139, 887300), (17746, 756950), (23350, 575282), (30278, 443650), (35492, 378475), (44365, 302780), (46700, 287641), (60556, 221825), (75695, 177460), (88730, 151390)]