270046980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 967680000

約数和(自身を除く): 697633020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 199, 210, 252, 270, 315, 359, 378, 398, 420, 540, 597, 630, 718, 756, 796, 945, 995, 1077, 1194, 1260, 1393, 1436, 1791, 1795, 1890, 1990, 2154, 2388, 2513, 2786, 2985, 3231, 3582, 3590, 3780, 3980, 4179, 4308, 5026, 5373, 5385, 5572, 5970, 6462, 6965, 7164, 7180, 7539, 8358, 8955, 9693, 10052, 10746, 10770, 11940, 12537, 12565, 12924, 13930, 15078, 16155, 16716, 17910, 19386, 20895, 21492, 21540, 22617, 25074, 25130, 26865, 27860, 30156, 32310, 35820, 37611, 37695, 38772, 41790, 45234, 48465, 50148, 50260, 53730, 62685, 64620, 67851, 71441, 75222, 75390, 83580, 90468, 96930, 107460, 113085, 125370, 135702, 142882, 150444, 150780, 188055, 193860, 214323, 226170, 250740, 271404, 285764, 339255, 357205, 376110, 428646, 452340, 500087, 642969, 678510, 714410, 752220, 857292, 1000174, 1071615, 1285938, 1357020, 1428820, 1500261, 1928907, 2000348, 2143230, 2500435, 2571876, 3000522, 3214845, 3857814, 4286460, 4500783, 5000870, 6001044, 6429690, 7501305, 7715628, 9001566, 9644535, 10001740, 12859380, 13502349, 15002610, 18003132, 19289070, 22503915, 27004698, 30005220, 38578140, 45007830, 54009396, 67511745, 90015660, 135023490, 270046980]

約数ペア:

[(1, 270046980), (2, 135023490), (3, 90015660), (4, 67511745), (5, 54009396), (6, 45007830), (7, 38578140), (9, 30005220), (10, 27004698), (12, 22503915), (14, 19289070), (15, 18003132), (18, 15002610), (20, 13502349), (21, 12859380), (27, 10001740), (28, 9644535), (30, 9001566), (35, 7715628), (36, 7501305), (42, 6429690), (45, 6001044), (54, 5000870), (60, 4500783), (63, 4286460), (70, 3857814), (84, 3214845), (90, 3000522), (105, 2571876), (108, 2500435), (126, 2143230), (135, 2000348), (140, 1928907), (180, 1500261), (189, 1428820), (199, 1357020), (210, 1285938), (252, 1071615), (270, 1000174), (315, 857292), (359, 752220), (378, 714410), (398, 678510), (420, 642969), (540, 500087), (597, 452340), (630, 428646), (718, 376110), (756, 357205), (796, 339255), (945, 285764), (995, 271404), (1077, 250740), (1194, 226170), (1260, 214323), (1393, 193860), (1436, 188055), (1791, 150780), (1795, 150444), (1890, 142882), (1990, 135702), (2154, 125370), (2388, 113085), (2513, 107460), (2786, 96930), (2985, 90468), (3231, 83580), (3582, 75390), (3590, 75222), (3780, 71441), (3980, 67851), (4179, 64620), (4308, 62685), (5026, 53730), (5373, 50260), (5385, 50148), (5572, 48465), (5970, 45234), (6462, 41790), (6965, 38772), (7164, 37695), (7180, 37611), (7539, 35820), (8358, 32310), (8955, 30156), (9693, 27860), (10052, 26865), (10746, 25130), (10770, 25074), (11940, 22617), (12537, 21540), (12565, 21492), (12924, 20895), (13930, 19386), (15078, 17910), (16155, 16716)]