158233140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3559}}^1$

素因数の和:3606

約数の個数: 144

約数和(自身を含む): 544252800

約数和(自身を除く): 386019660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3559, 3705, 4446, 4940, 7118, 7410, 8892, 10677, 11115, 14236, 14820, 17795, 21354, 22230, 32031, 35590, 42708, 44460, 46267, 53385, 64062, 67621, 71180, 92534, 106770, 128124, 135242, 138801, 160155, 185068, 202863, 213540, 231335, 270484, 277602, 320310, 338105, 405726, 416403, 462670, 555204, 608589, 640620, 676210, 694005, 811452, 832806, 879073, 925340, 1014315, 1217178, 1352420, 1388010, 1665612, 1758146, 2028630, 2082015, 2434356, 2637219, 2776020, 3042945, 3516292, 4057260, 4164030, 4395365, 5274438, 6085890, 7911657, 8328060, 8790730, 10548876, 12171780, 13186095, 15823314, 17581460, 26372190, 31646628, 39558285, 52744380, 79116570, 158233140]

約数ペア:

[(1, 158233140), (2, 79116570), (3, 52744380), (4, 39558285), (5, 31646628), (6, 26372190), (9, 17581460), (10, 15823314), (12, 13186095), (13, 12171780), (15, 10548876), (18, 8790730), (19, 8328060), (20, 7911657), (26, 6085890), (30, 5274438), (36, 4395365), (38, 4164030), (39, 4057260), (45, 3516292), (52, 3042945), (57, 2776020), (60, 2637219), (65, 2434356), (76, 2082015), (78, 2028630), (90, 1758146), (95, 1665612), (114, 1388010), (117, 1352420), (130, 1217178), (156, 1014315), (171, 925340), (180, 879073), (190, 832806), (195, 811452), (228, 694005), (234, 676210), (247, 640620), (260, 608589), (285, 555204), (342, 462670), (380, 416403), (390, 405726), (468, 338105), (494, 320310), (570, 277602), (585, 270484), (684, 231335), (741, 213540), (780, 202863), (855, 185068), (988, 160155), (1140, 138801), (1170, 135242), (1235, 128124), (1482, 106770), (1710, 92534), (2223, 71180), (2340, 67621), (2470, 64062), (2964, 53385), (3420, 46267), (3559, 44460), (3705, 42708), (4446, 35590), (4940, 32031), (7118, 22230), (7410, 21354), (8892, 17795), (10677, 14820), (11115, 14236)]