127610820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6883}}^1$

素因数の和:7001

約数の個数: 72

約数和(自身を含む): 390901056

約数和(自身を除く): 263290236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 6883, 9270, 13766, 18540, 20649, 27532, 34415, 41298, 61947, 68830, 82596, 103245, 123894, 137660, 206490, 247788, 309735, 412980, 619470, 708949, 1238940, 1417898, 2126847, 2835796, 3544745, 4253694, 6380541, 7089490, 8507388, 10634235, 12761082, 14178980, 21268470, 25522164, 31902705, 42536940, 63805410, 127610820]

約数ペア:

[(1, 127610820), (2, 63805410), (3, 42536940), (4, 31902705), (5, 25522164), (6, 21268470), (9, 14178980), (10, 12761082), (12, 10634235), (15, 8507388), (18, 7089490), (20, 6380541), (30, 4253694), (36, 3544745), (45, 2835796), (60, 2126847), (90, 1417898), (103, 1238940), (180, 708949), (206, 619470), (309, 412980), (412, 309735), (515, 247788), (618, 206490), (927, 137660), (1030, 123894), (1236, 103245), (1545, 82596), (1854, 68830), (2060, 61947), (3090, 41298), (3708, 34415), (4635, 27532), (6180, 20649), (6883, 18540), (9270, 13766)]