289222380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3547}}^1$

素因数の和:3716

約数の個数: 96

約数和(自身を含む): 906017280

約数和(自身を除く): 616794900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 270, 302, 453, 540, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 3547, 4077, 4530, 5436, 6795, 7094, 8154, 9060, 10641, 13590, 14188, 16308, 17735, 20385, 21282, 27180, 31923, 35470, 40770, 42564, 53205, 63846, 70940, 81540, 95769, 106410, 127692, 159615, 191538, 212820, 319230, 383076, 478845, 535597, 638460, 957690, 1071194, 1606791, 1915380, 2142388, 2677985, 3213582, 4820373, 5355970, 6427164, 8033955, 9640746, 10711940, 14461119, 16067910, 19281492, 24101865, 28922238, 32135820, 48203730, 57844476, 72305595, 96407460, 144611190, 289222380]

約数ペア:

[(1, 289222380), (2, 144611190), (3, 96407460), (4, 72305595), (5, 57844476), (6, 48203730), (9, 32135820), (10, 28922238), (12, 24101865), (15, 19281492), (18, 16067910), (20, 14461119), (27, 10711940), (30, 9640746), (36, 8033955), (45, 6427164), (54, 5355970), (60, 4820373), (90, 3213582), (108, 2677985), (135, 2142388), (151, 1915380), (180, 1606791), (270, 1071194), (302, 957690), (453, 638460), (540, 535597), (604, 478845), (755, 383076), (906, 319230), (1359, 212820), (1510, 191538), (1812, 159615), (2265, 127692), (2718, 106410), (3020, 95769), (3547, 81540), (4077, 70940), (4530, 63846), (5436, 53205), (6795, 42564), (7094, 40770), (8154, 35470), (9060, 31923), (10641, 27180), (13590, 21282), (14188, 20385), (16308, 17735)]