146219310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 392040000

約数和(自身を除く): 245820690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1970, 2749, 2955, 3546, 5319, 5498, 5910, 8247, 8865, 10638, 13745, 16494, 17730, 24741, 26595, 27490, 41235, 49482, 53190, 74223, 82470, 123705, 148446, 247410, 371115, 541553, 742230, 1083106, 1624659, 2707765, 3249318, 4873977, 5415530, 8123295, 9747954, 14621931, 16246590, 24369885, 29243862, 48739770, 73109655, 146219310]

約数ペア:

[(1, 146219310), (2, 73109655), (3, 48739770), (5, 29243862), (6, 24369885), (9, 16246590), (10, 14621931), (15, 9747954), (18, 8123295), (27, 5415530), (30, 4873977), (45, 3249318), (54, 2707765), (90, 1624659), (135, 1083106), (197, 742230), (270, 541553), (394, 371115), (591, 247410), (985, 148446), (1182, 123705), (1773, 82470), (1970, 74223), (2749, 53190), (2955, 49482), (3546, 41235), (5319, 27490), (5498, 26595), (5910, 24741), (8247, 17730), (8865, 16494), (10638, 13745)]