886032700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 216

約数和(自身を含む): 2438177280

約数和(自身を除く): 1552144580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 31, 35, 38, 49, 50, 62, 70, 76, 95, 98, 100, 124, 133, 140, 155, 175, 190, 196, 217, 245, 266, 307, 310, 350, 380, 434, 475, 490, 532, 589, 614, 620, 665, 700, 775, 868, 931, 950, 980, 1085, 1178, 1225, 1228, 1330, 1519, 1535, 1550, 1862, 1900, 2149, 2170, 2356, 2450, 2660, 2945, 3038, 3070, 3100, 3325, 3724, 4123, 4298, 4340, 4655, 4900, 5425, 5833, 5890, 6076, 6140, 6650, 7595, 7675, 8246, 8596, 9310, 9517, 10745, 10850, 11666, 11780, 13300, 14725, 15043, 15190, 15350, 16492, 18620, 19034, 20615, 21490, 21700, 23275, 23332, 28861, 29165, 29450, 30086, 30380, 30700, 37975, 38068, 40831, 41230, 42980, 46550, 47585, 53725, 57722, 58330, 58900, 60172, 66619, 75215, 75950, 81662, 82460, 93100, 95170, 103075, 107450, 115444, 116660, 133238, 144305, 145825, 150430, 151900, 163324, 180823, 190340, 204155, 206150, 214900, 237925, 266476, 285817, 288610, 291650, 300860, 333095, 361646, 376075, 408310, 412300, 466333, 475850, 571634, 577220, 583300, 666190, 721525, 723292, 752150, 816620, 904115, 932666, 951700, 1020775, 1143268, 1265761, 1332380, 1429085, 1443050, 1504300, 1665475, 1808230, 1865332, 2041550, 2331665, 2531522, 2858170, 2886100, 3330950, 3616460, 4083100, 4520575, 4663330, 5063044, 5716340, 6328805, 6661900, 7145425, 8860327, 9041150, 9326660, 11658325, 12657610, 14290850, 17720654, 18082300, 23316650, 25315220, 28581700, 31644025, 35441308, 44301635, 46633300, 63288050, 88603270, 126576100, 177206540, 221508175, 443016350, 886032700]

約数ペア:

[(1, 886032700), (2, 443016350), (4, 221508175), (5, 177206540), (7, 126576100), (10, 88603270), (14, 63288050), (19, 46633300), (20, 44301635), (25, 35441308), (28, 31644025), (31, 28581700), (35, 25315220), (38, 23316650), (49, 18082300), (50, 17720654), (62, 14290850), (70, 12657610), (76, 11658325), (95, 9326660), (98, 9041150), (100, 8860327), (124, 7145425), (133, 6661900), (140, 6328805), (155, 5716340), (175, 5063044), (190, 4663330), (196, 4520575), (217, 4083100), (245, 3616460), (266, 3330950), (307, 2886100), (310, 2858170), (350, 2531522), (380, 2331665), (434, 2041550), (475, 1865332), (490, 1808230), (532, 1665475), (589, 1504300), (614, 1443050), (620, 1429085), (665, 1332380), (700, 1265761), (775, 1143268), (868, 1020775), (931, 951700), (950, 932666), (980, 904115), (1085, 816620), (1178, 752150), (1225, 723292), (1228, 721525), (1330, 666190), (1519, 583300), (1535, 577220), (1550, 571634), (1862, 475850), (1900, 466333), (2149, 412300), (2170, 408310), (2356, 376075), (2450, 361646), (2660, 333095), (2945, 300860), (3038, 291650), (3070, 288610), (3100, 285817), (3325, 266476), (3724, 237925), (4123, 214900), (4298, 206150), (4340, 204155), (4655, 190340), (4900, 180823), (5425, 163324), (5833, 151900), (5890, 150430), (6076, 145825), (6140, 144305), (6650, 133238), (7595, 116660), (7675, 115444), (8246, 107450), (8596, 103075), (9310, 95170), (9517, 93100), (10745, 82460), (10850, 81662), (11666, 75950), (11780, 75215), (13300, 66619), (14725, 60172), (15043, 58900), (15190, 58330), (15350, 57722), (16492, 53725), (18620, 47585), (19034, 46550), (20615, 42980), (21490, 41230), (21700, 40831), (23275, 38068), (23332, 37975), (28861, 30700), (29165, 30380), (29450, 30086)]