157564230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 394849728

約数和(自身を除く): 237285498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 530, 615, 795, 1230, 1590, 2173, 2417, 4346, 4834, 6519, 7251, 10865, 12085, 13038, 14502, 21730, 24170, 32595, 36255, 65190, 72510, 99097, 128101, 198194, 256202, 297291, 384303, 495485, 594582, 640505, 768606, 990970, 1281010, 1486455, 1921515, 2972910, 3843030, 5252141, 10504282, 15756423, 26260705, 31512846, 52521410, 78782115, 157564230]

約数ペア:

[(1, 157564230), (2, 78782115), (3, 52521410), (5, 31512846), (6, 26260705), (10, 15756423), (15, 10504282), (30, 5252141), (41, 3843030), (53, 2972910), (82, 1921515), (106, 1486455), (123, 1281010), (159, 990970), (205, 768606), (246, 640505), (265, 594582), (318, 495485), (410, 384303), (530, 297291), (615, 256202), (795, 198194), (1230, 128101), (1590, 99097), (2173, 72510), (2417, 65190), (4346, 36255), (4834, 32595), (6519, 24170), (7251, 21730), (10865, 14502), (12085, 13038)]