89113020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 259011648

約数和(自身を除く): 169898628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 137, 148, 185, 222, 274, 293, 370, 411, 444, 548, 555, 586, 685, 740, 822, 879, 1110, 1172, 1370, 1465, 1644, 1758, 2055, 2220, 2740, 2930, 3516, 4110, 4395, 5069, 5860, 8220, 8790, 10138, 10841, 15207, 17580, 20276, 21682, 25345, 30414, 32523, 40141, 43364, 50690, 54205, 60828, 65046, 76035, 80282, 101380, 108410, 120423, 130092, 152070, 160564, 162615, 200705, 216820, 240846, 304140, 325230, 401410, 481692, 602115, 650460, 802820, 1204230, 1485217, 2408460, 2970434, 4455651, 5940868, 7426085, 8911302, 14852170, 17822604, 22278255, 29704340, 44556510, 89113020]

約数ペア:

[(1, 89113020), (2, 44556510), (3, 29704340), (4, 22278255), (5, 17822604), (6, 14852170), (10, 8911302), (12, 7426085), (15, 5940868), (20, 4455651), (30, 2970434), (37, 2408460), (60, 1485217), (74, 1204230), (111, 802820), (137, 650460), (148, 602115), (185, 481692), (222, 401410), (274, 325230), (293, 304140), (370, 240846), (411, 216820), (444, 200705), (548, 162615), (555, 160564), (586, 152070), (685, 130092), (740, 120423), (822, 108410), (879, 101380), (1110, 80282), (1172, 76035), (1370, 65046), (1465, 60828), (1644, 54205), (1758, 50690), (2055, 43364), (2220, 40141), (2740, 32523), (2930, 30414), (3516, 25345), (4110, 21682), (4395, 20276), (5069, 17580), (5860, 15207), (8220, 10841), (8790, 10138)]