138202740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19687}}^1$

素因数の和:19718

約数の個数: 96

約数和(自身を含む): 463061760

約数和(自身を除く): 324859020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 19687, 39374, 59061, 78748, 98435, 118122, 177183, 196870, 236244, 255931, 295305, 354366, 393740, 511862, 531549, 590610, 708732, 767793, 885915, 1023724, 1063098, 1181220, 1279655, 1535586, 1771830, 2126196, 2303379, 2559310, 2657745, 3071172, 3543660, 3838965, 4606758, 5118620, 5315490, 6910137, 7677930, 9213516, 10630980, 11516895, 13820274, 15355860, 23033790, 27640548, 34550685, 46067580, 69101370, 138202740]

約数ペア:

[(1, 138202740), (2, 69101370), (3, 46067580), (4, 34550685), (5, 27640548), (6, 23033790), (9, 15355860), (10, 13820274), (12, 11516895), (13, 10630980), (15, 9213516), (18, 7677930), (20, 6910137), (26, 5315490), (27, 5118620), (30, 4606758), (36, 3838965), (39, 3543660), (45, 3071172), (52, 2657745), (54, 2559310), (60, 2303379), (65, 2126196), (78, 1771830), (90, 1535586), (108, 1279655), (117, 1181220), (130, 1063098), (135, 1023724), (156, 885915), (180, 767793), (195, 708732), (234, 590610), (260, 531549), (270, 511862), (351, 393740), (390, 354366), (468, 295305), (540, 255931), (585, 236244), (702, 196870), (780, 177183), (1170, 118122), (1404, 98435), (1755, 78748), (2340, 59061), (3510, 39374), (7020, 19687)]