142292225390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3769}}^1\times {\mathrm{6827}}^1$

素因数の和:10689

約数の個数: 64

約数和(自身を含む): 296542771200

約数和(自身を除く): 154250545810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 3769, 5530, 6827, 7538, 13654, 18845, 26383, 34135, 37690, 47789, 52766, 68270, 95578, 131915, 238945, 263830, 297751, 477890, 539333, 595502, 1078666, 1488755, 2084257, 2696665, 2977510, 3775331, 4168514, 5393330, 7550662, 10421285, 18876655, 20842570, 25730963, 37753310, 51461926, 128654815, 180116741, 257309630, 360233482, 900583705, 1801167410, 2032746077, 4065492154, 10163730385, 14229222539, 20327460770, 28458445078, 71146112695, 142292225390]

約数ペア:

[(1, 142292225390), (2, 71146112695), (5, 28458445078), (7, 20327460770), (10, 14229222539), (14, 10163730385), (35, 4065492154), (70, 2032746077), (79, 1801167410), (158, 900583705), (395, 360233482), (553, 257309630), (790, 180116741), (1106, 128654815), (2765, 51461926), (3769, 37753310), (5530, 25730963), (6827, 20842570), (7538, 18876655), (13654, 10421285), (18845, 7550662), (26383, 5393330), (34135, 4168514), (37690, 3775331), (47789, 2977510), (52766, 2696665), (68270, 2084257), (95578, 1488755), (131915, 1078666), (238945, 595502), (263830, 539333), (297751, 477890)]