155105010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3659}}^1$

素因数の和:3832

約数の個数: 64

約数和(自身を含む): 416361600

約数和(自身を除く): 261256590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 3659, 4239, 4710, 7065, 7318, 8478, 10977, 14130, 18295, 21195, 21954, 32931, 36590, 42390, 54885, 65862, 98793, 109770, 164655, 197586, 329310, 493965, 574463, 987930, 1148926, 1723389, 2872315, 3446778, 5170167, 5744630, 8616945, 10340334, 15510501, 17233890, 25850835, 31021002, 51701670, 77552505, 155105010]

約数ペア:

[(1, 155105010), (2, 77552505), (3, 51701670), (5, 31021002), (6, 25850835), (9, 17233890), (10, 15510501), (15, 10340334), (18, 8616945), (27, 5744630), (30, 5170167), (45, 3446778), (54, 2872315), (90, 1723389), (135, 1148926), (157, 987930), (270, 574463), (314, 493965), (471, 329310), (785, 197586), (942, 164655), (1413, 109770), (1570, 98793), (2355, 65862), (2826, 54885), (3659, 42390), (4239, 36590), (4710, 32931), (7065, 21954), (7318, 21195), (8478, 18295), (10977, 14130)]