135520140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14029}}^1$

素因数の和:14071

約数の個数: 96

約数和(自身を含む): 452551680

約数和(自身を除く): 317031540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 14029, 28058, 42087, 56116, 70145, 84174, 98203, 140290, 168348, 196406, 210435, 280580, 294609, 322667, 392812, 420870, 491015, 589218, 645334, 841740, 968001, 982030, 1178436, 1290668, 1473045, 1613335, 1936002, 1964060, 2258669, 2946090, 3226670, 3872004, 4517338, 4840005, 5892180, 6453340, 6776007, 9034676, 9680010, 11293345, 13552014, 19360020, 22586690, 27104028, 33880035, 45173380, 67760070, 135520140]

約数ペア:

[(1, 135520140), (2, 67760070), (3, 45173380), (4, 33880035), (5, 27104028), (6, 22586690), (7, 19360020), (10, 13552014), (12, 11293345), (14, 9680010), (15, 9034676), (20, 6776007), (21, 6453340), (23, 5892180), (28, 4840005), (30, 4517338), (35, 3872004), (42, 3226670), (46, 2946090), (60, 2258669), (69, 1964060), (70, 1936002), (84, 1613335), (92, 1473045), (105, 1290668), (115, 1178436), (138, 982030), (140, 968001), (161, 841740), (210, 645334), (230, 589218), (276, 491015), (322, 420870), (345, 392812), (420, 322667), (460, 294609), (483, 280580), (644, 210435), (690, 196406), (805, 168348), (966, 140290), (1380, 98203), (1610, 84174), (1932, 70145), (2415, 56116), (3220, 42087), (4830, 28058), (9660, 14029)]