274327980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4499

約数の個数: 96

約数和(自身を含む): 826822080

約数和(自身を除く): 552494100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 2074, 3111, 3660, 4148, 4409, 5185, 6222, 8818, 10370, 12444, 13227, 15555, 17636, 20740, 22045, 26454, 31110, 44090, 52908, 62220, 66135, 74953, 88180, 132270, 149906, 224859, 264540, 268949, 299812, 374765, 449718, 537898, 749530, 806847, 899436, 1075796, 1124295, 1344745, 1499060, 1613694, 2248590, 2689490, 3227388, 4034235, 4497180, 4572133, 5378980, 8068470, 9144266, 13716399, 16136940, 18288532, 22860665, 27432798, 45721330, 54865596, 68581995, 91442660, 137163990, 274327980]

約数ペア:

[(1, 274327980), (2, 137163990), (3, 91442660), (4, 68581995), (5, 54865596), (6, 45721330), (10, 27432798), (12, 22860665), (15, 18288532), (17, 16136940), (20, 13716399), (30, 9144266), (34, 8068470), (51, 5378980), (60, 4572133), (61, 4497180), (68, 4034235), (85, 3227388), (102, 2689490), (122, 2248590), (170, 1613694), (183, 1499060), (204, 1344745), (244, 1124295), (255, 1075796), (305, 899436), (340, 806847), (366, 749530), (510, 537898), (610, 449718), (732, 374765), (915, 299812), (1020, 268949), (1037, 264540), (1220, 224859), (1830, 149906), (2074, 132270), (3111, 88180), (3660, 74953), (4148, 66135), (4409, 62220), (5185, 52908), (6222, 44090), (8818, 31110), (10370, 26454), (12444, 22045), (13227, 20740), (15555, 17636)]