78412230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2366

約数の個数: 96

約数和(自身を含む): 227223360

約数和(自身を除く): 148811130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2311, 2610, 3393, 3770, 4622, 5655, 6786, 6933, 11310, 11555, 13866, 16965, 20799, 23110, 30043, 33930, 34665, 41598, 60086, 67019, 69330, 90129, 103995, 134038, 150215, 180258, 201057, 207990, 270387, 300430, 335095, 402114, 450645, 540774, 603171, 670190, 871247, 901290, 1005285, 1206342, 1351935, 1742494, 2010570, 2613741, 2703870, 3015855, 4356235, 5227482, 6031710, 7841223, 8712470, 13068705, 15682446, 26137410, 39206115, 78412230]

約数ペア:

[(1, 78412230), (2, 39206115), (3, 26137410), (5, 15682446), (6, 13068705), (9, 8712470), (10, 7841223), (13, 6031710), (15, 5227482), (18, 4356235), (26, 3015855), (29, 2703870), (30, 2613741), (39, 2010570), (45, 1742494), (58, 1351935), (65, 1206342), (78, 1005285), (87, 901290), (90, 871247), (117, 670190), (130, 603171), (145, 540774), (174, 450645), (195, 402114), (234, 335095), (261, 300430), (290, 270387), (377, 207990), (390, 201057), (435, 180258), (522, 150215), (585, 134038), (754, 103995), (870, 90129), (1131, 69330), (1170, 67019), (1305, 60086), (1885, 41598), (2262, 34665), (2311, 33930), (2610, 30043), (3393, 23110), (3770, 20799), (4622, 16965), (5655, 13866), (6786, 11555), (6933, 11310)]