25573860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3674

約数の個数: 96

約数和(自身を含む): 85706880

約数和(自身を除く): 60133020

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, 3643, 7020, 7286, 10929, 14572, 18215, 21858, 32787, 36430, 43716, 47359, 54645, 65574, 72860, 94718, 98361, 109290, 131148, 142077, 163935, 189436, 196722, 218580, 236795, 284154, 327870, 393444, 426231, 473590, 491805, 568308, 655740, 710385, 852462, 947180, 983610, 1278693, 1420770, 1704924, 1967220, 2131155, 2557386, 2841540, 4262310, 5114772, 6393465, 8524620, 12786930, 25573860]

約数ペア:

[(1, 25573860), (2, 12786930), (3, 8524620), (4, 6393465), (5, 5114772), (6, 4262310), (9, 2841540), (10, 2557386), (12, 2131155), (13, 1967220), (15, 1704924), (18, 1420770), (20, 1278693), (26, 983610), (27, 947180), (30, 852462), (36, 710385), (39, 655740), (45, 568308), (52, 491805), (54, 473590), (60, 426231), (65, 393444), (78, 327870), (90, 284154), (108, 236795), (117, 218580), (130, 196722), (135, 189436), (156, 163935), (180, 142077), (195, 131148), (234, 109290), (260, 98361), (270, 94718), (351, 72860), (390, 65574), (468, 54645), (540, 47359), (585, 43716), (702, 36430), (780, 32787), (1170, 21858), (1404, 18215), (1755, 14572), (2340, 10929), (3510, 7286), (3643, 7020)]