154868220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1741

約数の個数: 144

約数和(自身を含む): 522033120

約数和(自身を除く): 367164900

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, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1697, 1755, 2028, 2340, 2535, 3042, 3380, 3394, 3510, 4563, 5070, 5091, 6084, 6788, 7020, 7605, 8485, 9126, 10140, 10182, 15210, 15273, 16970, 18252, 20364, 22061, 22815, 25455, 30420, 30546, 33940, 44122, 45630, 45819, 50910, 61092, 66183, 76365, 88244, 91260, 91638, 101820, 110305, 132366, 152730, 183276, 198549, 220610, 229095, 264732, 286793, 305460, 330915, 397098, 441220, 458190, 573586, 595647, 661830, 794196, 860379, 916380, 992745, 1147172, 1191294, 1323660, 1433965, 1720758, 1985490, 2382588, 2581137, 2867930, 2978235, 3441516, 3970980, 4301895, 5162274, 5735860, 5956470, 7743411, 8603790, 10324548, 11912940, 12905685, 15486822, 17207580, 25811370, 30973644, 38717055, 51622740, 77434110, 154868220]

約数ペア:

[(1, 154868220), (2, 77434110), (3, 51622740), (4, 38717055), (5, 30973644), (6, 25811370), (9, 17207580), (10, 15486822), (12, 12905685), (13, 11912940), (15, 10324548), (18, 8603790), (20, 7743411), (26, 5956470), (27, 5735860), (30, 5162274), (36, 4301895), (39, 3970980), (45, 3441516), (52, 2978235), (54, 2867930), (60, 2581137), (65, 2382588), (78, 1985490), (90, 1720758), (108, 1433965), (117, 1323660), (130, 1191294), (135, 1147172), (156, 992745), (169, 916380), (180, 860379), (195, 794196), (234, 661830), (260, 595647), (270, 573586), (338, 458190), (351, 441220), (390, 397098), (468, 330915), (507, 305460), (540, 286793), (585, 264732), (676, 229095), (702, 220610), (780, 198549), (845, 183276), (1014, 152730), (1170, 132366), (1404, 110305), (1521, 101820), (1690, 91638), (1697, 91260), (1755, 88244), (2028, 76365), (2340, 66183), (2535, 61092), (3042, 50910), (3380, 45819), (3394, 45630), (3510, 44122), (4563, 33940), (5070, 30546), (5091, 30420), (6084, 25455), (6788, 22815), (7020, 22061), (7605, 20364), (8485, 18252), (9126, 16970), (10140, 15273), (10182, 15210)]