74958000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 268920288

約数和(自身を除く): 193962288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 250, 260, 300, 310, 312, 325, 372, 375, 390, 400, 403, 465, 496, 500, 520, 600, 620, 624, 650, 744, 750, 775, 780, 806, 930, 961, 975, 1000, 1040, 1200, 1209, 1240, 1300, 1488, 1500, 1550, 1560, 1612, 1625, 1860, 1922, 1950, 2000, 2015, 2325, 2418, 2480, 2600, 2883, 3000, 3100, 3120, 3224, 3250, 3720, 3844, 3875, 3900, 4030, 4650, 4805, 4836, 4875, 5200, 5766, 6000, 6045, 6200, 6448, 6500, 7440, 7688, 7750, 7800, 8060, 9300, 9610, 9672, 9750, 10075, 11532, 11625, 12090, 12400, 12493, 13000, 14415, 15376, 15500, 15600, 16120, 18600, 19220, 19344, 19500, 20150, 23064, 23250, 24025, 24180, 24986, 26000, 28830, 30225, 31000, 32240, 37200, 37479, 38440, 39000, 40300, 46128, 46500, 48050, 48360, 49972, 50375, 57660, 60450, 62000, 62465, 72075, 74958, 76880, 78000, 80600, 93000, 96100, 96720, 99944, 100750, 115320, 120125, 120900, 124930, 144150, 149916, 151125, 161200, 186000, 187395, 192200, 199888, 201500, 230640, 240250, 241800, 249860, 288300, 299832, 302250, 312325, 360375, 374790, 384400, 403000, 480500, 483600, 499720, 576600, 599664, 604500, 624650, 720750, 749580, 806000, 936975, 961000, 999440, 1153200, 1209000, 1249300, 1441500, 1499160, 1561625, 1873950, 1922000, 2418000, 2498600, 2883000, 2998320, 3123250, 3747900, 4684875, 4997200, 5766000, 6246500, 7495800, 9369750, 12493000, 14991600, 18739500, 24986000, 37479000, 74958000]

約数ペア:

[(1, 74958000), (2, 37479000), (3, 24986000), (4, 18739500), (5, 14991600), (6, 12493000), (8, 9369750), (10, 7495800), (12, 6246500), (13, 5766000), (15, 4997200), (16, 4684875), (20, 3747900), (24, 3123250), (25, 2998320), (26, 2883000), (30, 2498600), (31, 2418000), (39, 1922000), (40, 1873950), (48, 1561625), (50, 1499160), (52, 1441500), (60, 1249300), (62, 1209000), (65, 1153200), (75, 999440), (78, 961000), (80, 936975), (93, 806000), (100, 749580), (104, 720750), (120, 624650), (124, 604500), (125, 599664), (130, 576600), (150, 499720), (155, 483600), (156, 480500), (186, 403000), (195, 384400), (200, 374790), (208, 360375), (240, 312325), (248, 302250), (250, 299832), (260, 288300), (300, 249860), (310, 241800), (312, 240250), (325, 230640), (372, 201500), (375, 199888), (390, 192200), (400, 187395), (403, 186000), (465, 161200), (496, 151125), (500, 149916), (520, 144150), (600, 124930), (620, 120900), (624, 120125), (650, 115320), (744, 100750), (750, 99944), (775, 96720), (780, 96100), (806, 93000), (930, 80600), (961, 78000), (975, 76880), (1000, 74958), (1040, 72075), (1200, 62465), (1209, 62000), (1240, 60450), (1300, 57660), (1488, 50375), (1500, 49972), (1550, 48360), (1560, 48050), (1612, 46500), (1625, 46128), (1860, 40300), (1922, 39000), (1950, 38440), (2000, 37479), (2015, 37200), (2325, 32240), (2418, 31000), (2480, 30225), (2600, 28830), (2883, 26000), (3000, 24986), (3100, 24180), (3120, 24025), (3224, 23250), (3250, 23064), (3720, 20150), (3844, 19500), (3875, 19344), (3900, 19220), (4030, 18600), (4650, 16120), (4805, 15600), (4836, 15500), (4875, 15376), (5200, 14415), (5766, 13000), (6000, 12493), (6045, 12400), (6200, 12090), (6448, 11625), (6500, 11532), (7440, 10075), (7688, 9750), (7750, 9672), (7800, 9610), (8060, 9300)]