89824410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 261192960

約数和(自身を除く): 171368550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 157, 163, 195, 234, 270, 314, 326, 351, 390, 471, 489, 585, 702, 785, 815, 942, 978, 1170, 1413, 1467, 1570, 1630, 1755, 2041, 2119, 2355, 2445, 2826, 2934, 3510, 4082, 4238, 4239, 4401, 4710, 4890, 6123, 6357, 7065, 7335, 8478, 8802, 10205, 10595, 12246, 12714, 14130, 14670, 18369, 19071, 20410, 21190, 21195, 22005, 25591, 30615, 31785, 36738, 38142, 42390, 44010, 51182, 55107, 57213, 61230, 63570, 76773, 91845, 95355, 110214, 114426, 127955, 153546, 183690, 190710, 230319, 255910, 275535, 286065, 332683, 383865, 460638, 551070, 572130, 665366, 690957, 767730, 998049, 1151595, 1381914, 1663415, 1996098, 2303190, 2994147, 3326830, 3454785, 4990245, 5988294, 6909570, 8982441, 9980490, 14970735, 17964882, 29941470, 44912205, 89824410]

約数ペア:

[(1, 89824410), (2, 44912205), (3, 29941470), (5, 17964882), (6, 14970735), (9, 9980490), (10, 8982441), (13, 6909570), (15, 5988294), (18, 4990245), (26, 3454785), (27, 3326830), (30, 2994147), (39, 2303190), (45, 1996098), (54, 1663415), (65, 1381914), (78, 1151595), (90, 998049), (117, 767730), (130, 690957), (135, 665366), (157, 572130), (163, 551070), (195, 460638), (234, 383865), (270, 332683), (314, 286065), (326, 275535), (351, 255910), (390, 230319), (471, 190710), (489, 183690), (585, 153546), (702, 127955), (785, 114426), (815, 110214), (942, 95355), (978, 91845), (1170, 76773), (1413, 63570), (1467, 61230), (1570, 57213), (1630, 55107), (1755, 51182), (2041, 44010), (2119, 42390), (2355, 38142), (2445, 36738), (2826, 31785), (2934, 30615), (3510, 25591), (4082, 22005), (4238, 21195), (4239, 21190), (4401, 20410), (4710, 19071), (4890, 18369), (6123, 14670), (6357, 14130), (7065, 12714), (7335, 12246), (8478, 10595), (8802, 10205)]