121290000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 200

約数和(自身を含む): 423014592

約数和(自身を除く): 301724592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 311, 312, 325, 375, 390, 400, 500, 520, 600, 622, 624, 625, 650, 750, 780, 933, 975, 1000, 1040, 1200, 1244, 1250, 1300, 1500, 1555, 1560, 1625, 1866, 1875, 1950, 2000, 2488, 2500, 2600, 3000, 3110, 3120, 3250, 3732, 3750, 3900, 4043, 4665, 4875, 4976, 5000, 5200, 6000, 6220, 6500, 7464, 7500, 7775, 7800, 8086, 8125, 9330, 9750, 10000, 12129, 12440, 13000, 14928, 15000, 15550, 15600, 16172, 16250, 18660, 19500, 20215, 23325, 24258, 24375, 24880, 26000, 30000, 31100, 32344, 32500, 37320, 38875, 39000, 40430, 46650, 48516, 48750, 60645, 62200, 64688, 65000, 74640, 77750, 78000, 80860, 93300, 97032, 97500, 101075, 116625, 121290, 124400, 130000, 155500, 161720, 186600, 194064, 194375, 195000, 202150, 233250, 242580, 303225, 311000, 323440, 373200, 388750, 390000, 404300, 466500, 485160, 505375, 583125, 606450, 622000, 777500, 808600, 933000, 970320, 1010750, 1166250, 1212900, 1516125, 1555000, 1617200, 1866000, 2021500, 2332500, 2425800, 2526875, 3032250, 3110000, 4043000, 4665000, 4851600, 5053750, 6064500, 7580625, 8086000, 9330000, 10107500, 12129000, 15161250, 20215000, 24258000, 30322500, 40430000, 60645000, 121290000]

約数ペア:

[(1, 121290000), (2, 60645000), (3, 40430000), (4, 30322500), (5, 24258000), (6, 20215000), (8, 15161250), (10, 12129000), (12, 10107500), (13, 9330000), (15, 8086000), (16, 7580625), (20, 6064500), (24, 5053750), (25, 4851600), (26, 4665000), (30, 4043000), (39, 3110000), (40, 3032250), (48, 2526875), (50, 2425800), (52, 2332500), (60, 2021500), (65, 1866000), (75, 1617200), (78, 1555000), (80, 1516125), (100, 1212900), (104, 1166250), (120, 1010750), (125, 970320), (130, 933000), (150, 808600), (156, 777500), (195, 622000), (200, 606450), (208, 583125), (240, 505375), (250, 485160), (260, 466500), (300, 404300), (311, 390000), (312, 388750), (325, 373200), (375, 323440), (390, 311000), (400, 303225), (500, 242580), (520, 233250), (600, 202150), (622, 195000), (624, 194375), (625, 194064), (650, 186600), (750, 161720), (780, 155500), (933, 130000), (975, 124400), (1000, 121290), (1040, 116625), (1200, 101075), (1244, 97500), (1250, 97032), (1300, 93300), (1500, 80860), (1555, 78000), (1560, 77750), (1625, 74640), (1866, 65000), (1875, 64688), (1950, 62200), (2000, 60645), (2488, 48750), (2500, 48516), (2600, 46650), (3000, 40430), (3110, 39000), (3120, 38875), (3250, 37320), (3732, 32500), (3750, 32344), (3900, 31100), (4043, 30000), (4665, 26000), (4875, 24880), (4976, 24375), (5000, 24258), (5200, 23325), (6000, 20215), (6220, 19500), (6500, 18660), (7464, 16250), (7500, 16172), (7775, 15600), (7800, 15550), (8086, 15000), (8125, 14928), (9330, 13000), (9750, 12440), (10000, 12129)]