302860740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55469}}^1$

素因数の和:55501

約数の個数: 96

約数和(自身を含む): 1043723520

約数和(自身を除く): 740862780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 55469, 110938, 166407, 221876, 277345, 332814, 388283, 554690, 665628, 721097, 776566, 832035, 1109380, 1164849, 1442194, 1553132, 1664070, 1941415, 2163291, 2329698, 2884388, 3328140, 3605485, 3882830, 4326582, 4659396, 5047679, 5824245, 7210970, 7765660, 8653164, 10095358, 10816455, 11648490, 14421940, 15143037, 20190716, 21632910, 23296980, 25238395, 30286074, 43265820, 50476790, 60572148, 75715185, 100953580, 151430370, 302860740]

約数ペア:

[(1, 302860740), (2, 151430370), (3, 100953580), (4, 75715185), (5, 60572148), (6, 50476790), (7, 43265820), (10, 30286074), (12, 25238395), (13, 23296980), (14, 21632910), (15, 20190716), (20, 15143037), (21, 14421940), (26, 11648490), (28, 10816455), (30, 10095358), (35, 8653164), (39, 7765660), (42, 7210970), (52, 5824245), (60, 5047679), (65, 4659396), (70, 4326582), (78, 3882830), (84, 3605485), (91, 3328140), (105, 2884388), (130, 2329698), (140, 2163291), (156, 1941415), (182, 1664070), (195, 1553132), (210, 1442194), (260, 1164849), (273, 1109380), (364, 832035), (390, 776566), (420, 721097), (455, 665628), (546, 554690), (780, 388283), (910, 332814), (1092, 277345), (1365, 221876), (1820, 166407), (2730, 110938), (5460, 55469)]