75534420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 229461120

約数和(自身を除く): 153926700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 541, 716, 780, 895, 1074, 1082, 1623, 1790, 2148, 2164, 2327, 2685, 2705, 3246, 3580, 4654, 5370, 5410, 6492, 6981, 7033, 8115, 9308, 10740, 10820, 11635, 13962, 14066, 16230, 21099, 23270, 27924, 28132, 32460, 34905, 35165, 42198, 46540, 69810, 70330, 84396, 96839, 105495, 139620, 140660, 193678, 210990, 290517, 387356, 421980, 484195, 581034, 968390, 1162068, 1258907, 1452585, 1936780, 2517814, 2905170, 3776721, 5035628, 5810340, 6294535, 7553442, 12589070, 15106884, 18883605, 25178140, 37767210, 75534420]

約数ペア:

[(1, 75534420), (2, 37767210), (3, 25178140), (4, 18883605), (5, 15106884), (6, 12589070), (10, 7553442), (12, 6294535), (13, 5810340), (15, 5035628), (20, 3776721), (26, 2905170), (30, 2517814), (39, 1936780), (52, 1452585), (60, 1258907), (65, 1162068), (78, 968390), (130, 581034), (156, 484195), (179, 421980), (195, 387356), (260, 290517), (358, 210990), (390, 193678), (537, 140660), (541, 139620), (716, 105495), (780, 96839), (895, 84396), (1074, 70330), (1082, 69810), (1623, 46540), (1790, 42198), (2148, 35165), (2164, 34905), (2327, 32460), (2685, 28132), (2705, 27924), (3246, 23270), (3580, 21099), (4654, 16230), (5370, 14066), (5410, 13962), (6492, 11635), (6981, 10820), (7033, 10740), (8115, 9308)]