156799628500

素因数分解:

$2^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{4751}}^1$

素因数の和:5362

約数の個数: 96

約数和(自身を含む): 345599654400

約数和(自身を除く): 188800025900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 149, 250, 298, 443, 500, 596, 745, 886, 1490, 1772, 2215, 2980, 3725, 4430, 4751, 7450, 8860, 9502, 11075, 14900, 18625, 19004, 22150, 23755, 37250, 44300, 47510, 55375, 66007, 74500, 95020, 110750, 118775, 132014, 221500, 237550, 264028, 330035, 475100, 593875, 660070, 707899, 1187750, 1320140, 1415798, 1650175, 2104693, 2375500, 2831596, 3300350, 3539495, 4209386, 6600700, 7078990, 8250875, 8418772, 10523465, 14157980, 16501750, 17697475, 21046930, 33003500, 35394950, 42093860, 52617325, 70789900, 88487375, 105234650, 176974750, 210469300, 263086625, 313599257, 353949500, 526173250, 627198514, 1052346500, 1254397028, 1567996285, 3135992570, 6271985140, 7839981425, 15679962850, 31359925700, 39199907125, 78399814250, 156799628500]

約数ペア:

[(1, 156799628500), (2, 78399814250), (4, 39199907125), (5, 31359925700), (10, 15679962850), (20, 7839981425), (25, 6271985140), (50, 3135992570), (100, 1567996285), (125, 1254397028), (149, 1052346500), (250, 627198514), (298, 526173250), (443, 353949500), (500, 313599257), (596, 263086625), (745, 210469300), (886, 176974750), (1490, 105234650), (1772, 88487375), (2215, 70789900), (2980, 52617325), (3725, 42093860), (4430, 35394950), (4751, 33003500), (7450, 21046930), (8860, 17697475), (9502, 16501750), (11075, 14157980), (14900, 10523465), (18625, 8418772), (19004, 8250875), (22150, 7078990), (23755, 6600700), (37250, 4209386), (44300, 3539495), (47510, 3300350), (55375, 2831596), (66007, 2375500), (74500, 2104693), (95020, 1650175), (110750, 1415798), (118775, 1320140), (132014, 1187750), (221500, 707899), (237550, 660070), (264028, 593875), (330035, 475100)]