37902420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 122063760

約数和(自身を除く): 84161340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 53, 58, 60, 87, 90, 106, 116, 137, 145, 159, 174, 180, 212, 261, 265, 274, 290, 318, 348, 411, 435, 477, 522, 530, 548, 580, 636, 685, 795, 822, 870, 954, 1044, 1060, 1233, 1305, 1370, 1537, 1590, 1644, 1740, 1908, 2055, 2385, 2466, 2610, 2740, 3074, 3180, 3973, 4110, 4611, 4770, 4932, 5220, 6148, 6165, 7261, 7685, 7946, 8220, 9222, 9540, 11919, 12330, 13833, 14522, 15370, 15892, 18444, 19865, 21783, 23055, 23838, 24660, 27666, 29044, 30740, 35757, 36305, 39730, 43566, 46110, 47676, 55332, 59595, 65349, 69165, 71514, 72610, 79460, 87132, 92220, 108915, 119190, 130698, 138330, 143028, 145220, 178785, 210569, 217830, 238380, 261396, 276660, 326745, 357570, 421138, 435660, 631707, 653490, 715140, 842276, 1052845, 1263414, 1306980, 1895121, 2105690, 2526828, 3158535, 3790242, 4211380, 6317070, 7580484, 9475605, 12634140, 18951210, 37902420]

約数ペア:

[(1, 37902420), (2, 18951210), (3, 12634140), (4, 9475605), (5, 7580484), (6, 6317070), (9, 4211380), (10, 3790242), (12, 3158535), (15, 2526828), (18, 2105690), (20, 1895121), (29, 1306980), (30, 1263414), (36, 1052845), (45, 842276), (53, 715140), (58, 653490), (60, 631707), (87, 435660), (90, 421138), (106, 357570), (116, 326745), (137, 276660), (145, 261396), (159, 238380), (174, 217830), (180, 210569), (212, 178785), (261, 145220), (265, 143028), (274, 138330), (290, 130698), (318, 119190), (348, 108915), (411, 92220), (435, 87132), (477, 79460), (522, 72610), (530, 71514), (548, 69165), (580, 65349), (636, 59595), (685, 55332), (795, 47676), (822, 46110), (870, 43566), (954, 39730), (1044, 36305), (1060, 35757), (1233, 30740), (1305, 29044), (1370, 27666), (1537, 24660), (1590, 23838), (1644, 23055), (1740, 21783), (1908, 19865), (2055, 18444), (2385, 15892), (2466, 15370), (2610, 14522), (2740, 13833), (3074, 12330), (3180, 11919), (3973, 9540), (4110, 9222), (4611, 8220), (4770, 7946), (4932, 7685), (5220, 7261), (6148, 6165)]