123363200

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 96

約数和(自身を含む): 320943000

約数和(自身を除く): 197579800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1520, 1600, 1900, 2029, 2432, 3040, 3200, 3800, 4058, 6080, 7600, 8116, 10145, 12160, 15200, 16232, 20290, 30400, 32464, 38551, 40580, 50725, 60800, 64928, 77102, 81160, 101450, 129856, 154204, 162320, 192755, 202900, 259712, 308408, 324640, 385510, 405800, 616816, 649280, 771020, 811600, 963775, 1233632, 1298560, 1542040, 1623200, 1927550, 2467264, 3084080, 3246400, 3855100, 4934528, 6168160, 6492800, 7710200, 12336320, 15420400, 24672640, 30840800, 61681600, 123363200]

約数ペア:

[(1, 123363200), (2, 61681600), (4, 30840800), (5, 24672640), (8, 15420400), (10, 12336320), (16, 7710200), (19, 6492800), (20, 6168160), (25, 4934528), (32, 3855100), (38, 3246400), (40, 3084080), (50, 2467264), (64, 1927550), (76, 1623200), (80, 1542040), (95, 1298560), (100, 1233632), (128, 963775), (152, 811600), (160, 771020), (190, 649280), (200, 616816), (304, 405800), (320, 385510), (380, 324640), (400, 308408), (475, 259712), (608, 202900), (640, 192755), (760, 162320), (800, 154204), (950, 129856), (1216, 101450), (1520, 81160), (1600, 77102), (1900, 64928), (2029, 60800), (2432, 50725), (3040, 40580), (3200, 38551), (3800, 32464), (4058, 30400), (6080, 20290), (7600, 16232), (8116, 15200), (10145, 12160)]