139773690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11716

約数の個数: 96

約数和(自身を含む): 437224320

約数和(自身を除く): 297450630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11677, 11970, 23354, 35031, 58385, 70062, 81739, 105093, 116770, 163478, 175155, 210186, 221863, 245217, 350310, 408695, 443726, 490434, 525465, 665589, 735651, 817390, 1050930, 1109315, 1226085, 1331178, 1471302, 1553041, 1996767, 2218630, 2452170, 3106082, 3327945, 3678255, 3993534, 4659123, 6655890, 7356510, 7765205, 9318246, 9983835, 13977369, 15530410, 19967670, 23295615, 27954738, 46591230, 69886845, 139773690]

約数ペア:

[(1, 139773690), (2, 69886845), (3, 46591230), (5, 27954738), (6, 23295615), (7, 19967670), (9, 15530410), (10, 13977369), (14, 9983835), (15, 9318246), (18, 7765205), (19, 7356510), (21, 6655890), (30, 4659123), (35, 3993534), (38, 3678255), (42, 3327945), (45, 3106082), (57, 2452170), (63, 2218630), (70, 1996767), (90, 1553041), (95, 1471302), (105, 1331178), (114, 1226085), (126, 1109315), (133, 1050930), (171, 817390), (190, 735651), (210, 665589), (266, 525465), (285, 490434), (315, 443726), (342, 408695), (399, 350310), (570, 245217), (630, 221863), (665, 210186), (798, 175155), (855, 163478), (1197, 116770), (1330, 105093), (1710, 81739), (1995, 70062), (2394, 58385), (3990, 35031), (5985, 23354), (11677, 11970)]