127528860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1203

約数の個数: 96

約数和(自身を含む): 373911552

約数和(自身を除く): 246382692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 282, 410, 470, 492, 564, 615, 705, 820, 940, 1103, 1230, 1410, 1927, 2206, 2460, 2820, 3309, 3854, 4412, 5515, 5781, 6618, 7708, 9635, 11030, 11562, 13236, 16545, 19270, 22060, 23124, 28905, 33090, 38540, 45223, 51841, 57810, 66180, 90446, 103682, 115620, 135669, 155523, 180892, 207364, 226115, 259205, 271338, 311046, 452230, 518410, 542676, 622092, 678345, 777615, 904460, 1036820, 1356690, 1555230, 2125481, 2713380, 3110460, 4250962, 6376443, 8501924, 10627405, 12752886, 21254810, 25505772, 31882215, 42509620, 63764430, 127528860]

約数ペア:

[(1, 127528860), (2, 63764430), (3, 42509620), (4, 31882215), (5, 25505772), (6, 21254810), (10, 12752886), (12, 10627405), (15, 8501924), (20, 6376443), (30, 4250962), (41, 3110460), (47, 2713380), (60, 2125481), (82, 1555230), (94, 1356690), (123, 1036820), (141, 904460), (164, 777615), (188, 678345), (205, 622092), (235, 542676), (246, 518410), (282, 452230), (410, 311046), (470, 271338), (492, 259205), (564, 226115), (615, 207364), (705, 180892), (820, 155523), (940, 135669), (1103, 115620), (1230, 103682), (1410, 90446), (1927, 66180), (2206, 57810), (2460, 51841), (2820, 45223), (3309, 38540), (3854, 33090), (4412, 28905), (5515, 23124), (5781, 22060), (6618, 19270), (7708, 16545), (9635, 13236), (11030, 11562)]