10103117940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{234847}}^1$

素因数の和:235101

約数の個数: 72

約数和(自身を含む): 30774481920

約数和(自身を除く): 20671363980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 7170, 8604, 10755, 14340, 21510, 43020, 234847, 469694, 704541, 939388, 1174235, 1409082, 2113623, 2348470, 2818164, 3522705, 4227246, 4696940, 7045410, 8454492, 10568115, 14090820, 21136230, 42272460, 56128433, 112256866, 168385299, 224513732, 280642165, 336770598, 505155897, 561284330, 673541196, 841926495, 1010311794, 1122568660, 1683852990, 2020623588, 2525779485, 3367705980, 5051558970, 10103117940]

約数ペア:

[(1, 10103117940), (2, 5051558970), (3, 3367705980), (4, 2525779485), (5, 2020623588), (6, 1683852990), (9, 1122568660), (10, 1010311794), (12, 841926495), (15, 673541196), (18, 561284330), (20, 505155897), (30, 336770598), (36, 280642165), (45, 224513732), (60, 168385299), (90, 112256866), (180, 56128433), (239, 42272460), (478, 21136230), (717, 14090820), (956, 10568115), (1195, 8454492), (1434, 7045410), (2151, 4696940), (2390, 4227246), (2868, 3522705), (3585, 2818164), (4302, 2348470), (4780, 2113623), (7170, 1409082), (8604, 1174235), (10755, 939388), (14340, 704541), (21510, 469694), (43020, 234847)]