201349560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 627912000

約数和(自身を除く): 426562440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 101, 111, 120, 148, 185, 202, 222, 296, 303, 370, 404, 444, 449, 505, 555, 606, 740, 808, 888, 898, 1010, 1110, 1212, 1347, 1480, 1515, 1796, 2020, 2220, 2245, 2424, 2694, 3030, 3592, 3737, 4040, 4440, 4490, 5388, 6060, 6735, 7474, 8980, 10776, 11211, 12120, 13470, 14948, 16613, 17960, 18685, 22422, 26940, 29896, 33226, 37370, 44844, 45349, 49839, 53880, 56055, 66452, 74740, 83065, 89688, 90698, 99678, 112110, 132904, 136047, 149480, 166130, 181396, 199356, 224220, 226745, 249195, 272094, 332260, 362792, 398712, 448440, 453490, 498390, 544188, 664520, 680235, 906980, 996780, 1088376, 1360470, 1677913, 1813960, 1993560, 2720940, 3355826, 5033739, 5441880, 6711652, 8389565, 10067478, 13423304, 16779130, 20134956, 25168695, 33558260, 40269912, 50337390, 67116520, 100674780, 201349560]

約数ペア:

[(1, 201349560), (2, 100674780), (3, 67116520), (4, 50337390), (5, 40269912), (6, 33558260), (8, 25168695), (10, 20134956), (12, 16779130), (15, 13423304), (20, 10067478), (24, 8389565), (30, 6711652), (37, 5441880), (40, 5033739), (60, 3355826), (74, 2720940), (101, 1993560), (111, 1813960), (120, 1677913), (148, 1360470), (185, 1088376), (202, 996780), (222, 906980), (296, 680235), (303, 664520), (370, 544188), (404, 498390), (444, 453490), (449, 448440), (505, 398712), (555, 362792), (606, 332260), (740, 272094), (808, 249195), (888, 226745), (898, 224220), (1010, 199356), (1110, 181396), (1212, 166130), (1347, 149480), (1480, 136047), (1515, 132904), (1796, 112110), (2020, 99678), (2220, 90698), (2245, 89688), (2424, 83065), (2694, 74740), (3030, 66452), (3592, 56055), (3737, 53880), (4040, 49839), (4440, 45349), (4490, 44844), (5388, 37370), (6060, 33226), (6735, 29896), (7474, 26940), (8980, 22422), (10776, 18685), (11211, 17960), (12120, 16613), (13470, 14948)]