86993550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{27617}}^1$

素因数の和:27642

約数の個数: 72

約数和(自身を含む): 267121296

約数和(自身を除く): 180127746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 27617, 55234, 82851, 138085, 165702, 193319, 248553, 276170, 386638, 414255, 497106, 579957, 690425, 828510, 966595, 1159914, 1242765, 1380850, 1739871, 1933190, 2071275, 2485530, 2899785, 3479742, 4142550, 4832975, 5799570, 6213825, 8699355, 9665950, 12427650, 14498925, 17398710, 28997850, 43496775, 86993550]

約数ペア:

[(1, 86993550), (2, 43496775), (3, 28997850), (5, 17398710), (6, 14498925), (7, 12427650), (9, 9665950), (10, 8699355), (14, 6213825), (15, 5799570), (18, 4832975), (21, 4142550), (25, 3479742), (30, 2899785), (35, 2485530), (42, 2071275), (45, 1933190), (50, 1739871), (63, 1380850), (70, 1242765), (75, 1159914), (90, 966595), (105, 828510), (126, 690425), (150, 579957), (175, 497106), (210, 414255), (225, 386638), (315, 276170), (350, 248553), (450, 193319), (525, 165702), (630, 138085), (1050, 82851), (1575, 55234), (3150, 27617)]