835402140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7853}}^1$

素因数の和:8068

約数の個数: 96

約数和(自身を含む): 2612554560

約数和(自身を除く): 1777152420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5319, 5910, 7092, 7853, 8865, 10638, 11820, 15706, 17730, 21276, 23559, 26595, 31412, 35460, 39265, 47118, 53190, 70677, 78530, 94236, 106380, 117795, 141354, 157060, 212031, 235590, 282708, 353385, 424062, 471180, 706770, 848124, 1060155, 1413540, 1547041, 2120310, 3094082, 4240620, 4641123, 6188164, 7735205, 9282246, 13923369, 15470410, 18564492, 23205615, 27846738, 30940820, 41770107, 46411230, 55693476, 69616845, 83540214, 92822460, 139233690, 167080428, 208850535, 278467380, 417701070, 835402140]

約数ペア:

[(1, 835402140), (2, 417701070), (3, 278467380), (4, 208850535), (5, 167080428), (6, 139233690), (9, 92822460), (10, 83540214), (12, 69616845), (15, 55693476), (18, 46411230), (20, 41770107), (27, 30940820), (30, 27846738), (36, 23205615), (45, 18564492), (54, 15470410), (60, 13923369), (90, 9282246), (108, 7735205), (135, 6188164), (180, 4641123), (197, 4240620), (270, 3094082), (394, 2120310), (540, 1547041), (591, 1413540), (788, 1060155), (985, 848124), (1182, 706770), (1773, 471180), (1970, 424062), (2364, 353385), (2955, 282708), (3546, 235590), (3940, 212031), (5319, 157060), (5910, 141354), (7092, 117795), (7853, 106380), (8865, 94236), (10638, 78530), (11820, 70677), (15706, 53190), (17730, 47118), (21276, 39265), (23559, 35460), (26595, 31412)]