89994060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38459}}^1$

素因数の和:38487

約数の個数: 72

約数和(自身を含む): 293988240

約数和(自身を除く): 203994180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38459, 76918, 115377, 153836, 192295, 230754, 346131, 384590, 461508, 499967, 576885, 692262, 769180, 999934, 1153770, 1384524, 1499901, 1730655, 1999868, 2307540, 2499835, 2999802, 3461310, 4499703, 4999670, 5999604, 6922620, 7499505, 8999406, 9999340, 14999010, 17998812, 22498515, 29998020, 44997030, 89994060]

約数ペア:

[(1, 89994060), (2, 44997030), (3, 29998020), (4, 22498515), (5, 17998812), (6, 14999010), (9, 9999340), (10, 8999406), (12, 7499505), (13, 6922620), (15, 5999604), (18, 4999670), (20, 4499703), (26, 3461310), (30, 2999802), (36, 2499835), (39, 2307540), (45, 1999868), (52, 1730655), (60, 1499901), (65, 1384524), (78, 1153770), (90, 999934), (117, 769180), (130, 692262), (156, 576885), (180, 499967), (195, 461508), (234, 384590), (260, 346131), (390, 230754), (468, 192295), (585, 153836), (780, 115377), (1170, 76918), (2340, 38459)]