185571230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 373222080

約数和(自身を除く): 187650850

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 89, 130, 178, 215, 373, 430, 445, 559, 746, 890, 1118, 1157, 1865, 2314, 2795, 3730, 3827, 4849, 5590, 5785, 7654, 9698, 11570, 16039, 19135, 24245, 32078, 33197, 38270, 48490, 49751, 66394, 80195, 99502, 160390, 165985, 208507, 248755, 331970, 417014, 431561, 497510, 863122, 1042535, 1427471, 2085070, 2157805, 2854942, 4315610, 7137355, 14274710, 18557123, 37114246, 92785615, 185571230]

約数ペア:

[(1, 185571230), (2, 92785615), (5, 37114246), (10, 18557123), (13, 14274710), (26, 7137355), (43, 4315610), (65, 2854942), (86, 2157805), (89, 2085070), (130, 1427471), (178, 1042535), (215, 863122), (373, 497510), (430, 431561), (445, 417014), (559, 331970), (746, 248755), (890, 208507), (1118, 165985), (1157, 160390), (1865, 99502), (2314, 80195), (2795, 66394), (3730, 49751), (3827, 48490), (4849, 38270), (5590, 33197), (5785, 32078), (7654, 24245), (9698, 19135), (11570, 16039)]