38646300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 142490880

約数和(自身を除く): 103844580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 239, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 478, 490, 525, 539, 550, 588, 660, 700, 717, 735, 770, 825, 924, 956, 980, 1050, 1078, 1100, 1155, 1195, 1225, 1434, 1470, 1540, 1617, 1650, 1673, 1925, 2100, 2156, 2310, 2390, 2450, 2629, 2695, 2868, 2940, 3234, 3300, 3346, 3585, 3675, 3850, 4620, 4780, 4900, 5019, 5258, 5390, 5775, 5975, 6468, 6692, 7170, 7350, 7700, 7887, 8085, 8365, 10038, 10516, 10780, 11550, 11711, 11950, 13145, 13475, 14340, 14700, 15774, 16170, 16730, 17925, 18403, 20076, 23100, 23422, 23900, 25095, 26290, 26950, 31548, 32340, 33460, 35133, 35850, 36806, 39435, 40425, 41825, 46844, 50190, 52580, 53900, 55209, 58555, 65725, 70266, 71700, 73612, 78870, 80850, 83650, 92015, 100380, 110418, 117110, 125475, 128821, 131450, 140532, 157740, 161700, 167300, 175665, 184030, 197175, 220836, 234220, 250950, 257642, 262900, 276045, 292775, 351330, 368060, 386463, 394350, 460075, 501900, 515284, 552090, 585550, 644105, 702660, 772926, 788700, 878325, 920150, 1104180, 1171100, 1288210, 1380225, 1545852, 1756650, 1840300, 1932315, 2576420, 2760450, 3220525, 3513300, 3864630, 5520900, 6441050, 7729260, 9661575, 12882100, 19323150, 38646300]

約数ペア:

[(1, 38646300), (2, 19323150), (3, 12882100), (4, 9661575), (5, 7729260), (6, 6441050), (7, 5520900), (10, 3864630), (11, 3513300), (12, 3220525), (14, 2760450), (15, 2576420), (20, 1932315), (21, 1840300), (22, 1756650), (25, 1545852), (28, 1380225), (30, 1288210), (33, 1171100), (35, 1104180), (42, 920150), (44, 878325), (49, 788700), (50, 772926), (55, 702660), (60, 644105), (66, 585550), (70, 552090), (75, 515284), (77, 501900), (84, 460075), (98, 394350), (100, 386463), (105, 368060), (110, 351330), (132, 292775), (140, 276045), (147, 262900), (150, 257642), (154, 250950), (165, 234220), (175, 220836), (196, 197175), (210, 184030), (220, 175665), (231, 167300), (239, 161700), (245, 157740), (275, 140532), (294, 131450), (300, 128821), (308, 125475), (330, 117110), (350, 110418), (385, 100380), (420, 92015), (462, 83650), (478, 80850), (490, 78870), (525, 73612), (539, 71700), (550, 70266), (588, 65725), (660, 58555), (700, 55209), (717, 53900), (735, 52580), (770, 50190), (825, 46844), (924, 41825), (956, 40425), (980, 39435), (1050, 36806), (1078, 35850), (1100, 35133), (1155, 33460), (1195, 32340), (1225, 31548), (1434, 26950), (1470, 26290), (1540, 25095), (1617, 23900), (1650, 23422), (1673, 23100), (1925, 20076), (2100, 18403), (2156, 17925), (2310, 16730), (2390, 16170), (2450, 15774), (2629, 14700), (2695, 14340), (2868, 13475), (2940, 13145), (3234, 11950), (3300, 11711), (3346, 11550), (3585, 10780), (3675, 10516), (3850, 10038), (4620, 8365), (4780, 8085), (4900, 7887), (5019, 7700), (5258, 7350), (5390, 7170), (5775, 6692), (5975, 6468)]