148278900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 549964800

約数和(自身を除く): 401685900

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, 131, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 262, 275, 294, 300, 308, 330, 343, 350, 385, 393, 420, 462, 490, 524, 525, 539, 550, 588, 655, 660, 686, 700, 735, 770, 786, 825, 917, 924, 980, 1029, 1050, 1078, 1100, 1155, 1225, 1310, 1372, 1441, 1470, 1540, 1572, 1617, 1650, 1715, 1834, 1925, 1965, 2058, 2100, 2156, 2310, 2450, 2620, 2695, 2751, 2882, 2940, 3234, 3275, 3300, 3430, 3668, 3675, 3773, 3850, 3930, 4116, 4323, 4585, 4620, 4900, 5145, 5390, 5502, 5764, 5775, 6419, 6468, 6550, 6860, 7205, 7350, 7546, 7700, 7860, 8085, 8575, 8646, 9170, 9825, 10087, 10290, 10780, 11004, 11319, 11550, 12838, 13100, 13475, 13755, 14410, 14700, 15092, 16170, 17150, 17292, 18340, 18865, 19257, 19650, 20174, 20580, 21615, 22638, 22925, 23100, 25676, 25725, 26950, 27510, 28820, 30261, 32095, 32340, 34300, 36025, 37730, 38514, 39300, 40348, 40425, 43230, 44933, 45276, 45850, 50435, 51450, 53900, 55020, 56595, 60522, 64190, 68775, 70609, 72050, 75460, 77028, 80850, 86460, 89866, 91700, 94325, 96285, 100870, 102900, 108075, 113190, 121044, 128380, 134799, 137550, 141218, 144100, 151305, 160475, 161700, 179732, 188650, 192570, 201740, 211827, 216150, 224665, 226380, 252175, 269598, 275100, 282436, 282975, 302610, 320950, 353045, 377300, 385140, 423654, 432300, 449330, 481425, 494263, 504350, 539196, 565950, 605220, 641900, 673995, 706090, 756525, 847308, 898660, 962850, 988526, 1008700, 1059135, 1123325, 1131900, 1347990, 1412180, 1482789, 1513050, 1765225, 1925700, 1977052, 2118270, 2246650, 2471315, 2695980, 2965578, 3026100, 3369975, 3530450, 4236540, 4493300, 4942630, 5295675, 5931156, 6739950, 7060900, 7413945, 9885260, 10591350, 12356575, 13479900, 14827890, 21182700, 24713150, 29655780, 37069725, 49426300, 74139450, 148278900]

約数ペア:

[(1, 148278900), (2, 74139450), (3, 49426300), (4, 37069725), (5, 29655780), (6, 24713150), (7, 21182700), (10, 14827890), (11, 13479900), (12, 12356575), (14, 10591350), (15, 9885260), (20, 7413945), (21, 7060900), (22, 6739950), (25, 5931156), (28, 5295675), (30, 4942630), (33, 4493300), (35, 4236540), (42, 3530450), (44, 3369975), (49, 3026100), (50, 2965578), (55, 2695980), (60, 2471315), (66, 2246650), (70, 2118270), (75, 1977052), (77, 1925700), (84, 1765225), (98, 1513050), (100, 1482789), (105, 1412180), (110, 1347990), (131, 1131900), (132, 1123325), (140, 1059135), (147, 1008700), (150, 988526), (154, 962850), (165, 898660), (175, 847308), (196, 756525), (210, 706090), (220, 673995), (231, 641900), (245, 605220), (262, 565950), (275, 539196), (294, 504350), (300, 494263), (308, 481425), (330, 449330), (343, 432300), (350, 423654), (385, 385140), (393, 377300), (420, 353045), (462, 320950), (490, 302610), (524, 282975), (525, 282436), (539, 275100), (550, 269598), (588, 252175), (655, 226380), (660, 224665), (686, 216150), (700, 211827), (735, 201740), (770, 192570), (786, 188650), (825, 179732), (917, 161700), (924, 160475), (980, 151305), (1029, 144100), (1050, 141218), (1078, 137550), (1100, 134799), (1155, 128380), (1225, 121044), (1310, 113190), (1372, 108075), (1441, 102900), (1470, 100870), (1540, 96285), (1572, 94325), (1617, 91700), (1650, 89866), (1715, 86460), (1834, 80850), (1925, 77028), (1965, 75460), (2058, 72050), (2100, 70609), (2156, 68775), (2310, 64190), (2450, 60522), (2620, 56595), (2695, 55020), (2751, 53900), (2882, 51450), (2940, 50435), (3234, 45850), (3275, 45276), (3300, 44933), (3430, 43230), (3668, 40425), (3675, 40348), (3773, 39300), (3850, 38514), (3930, 37730), (4116, 36025), (4323, 34300), (4585, 32340), (4620, 32095), (4900, 30261), (5145, 28820), (5390, 27510), (5502, 26950), (5764, 25725), (5775, 25676), (6419, 23100), (6468, 22925), (6550, 22638), (6860, 21615), (7205, 20580), (7350, 20174), (7546, 19650), (7700, 19257), (7860, 18865), (8085, 18340), (8575, 17292), (8646, 17150), (9170, 16170), (9825, 15092), (10087, 14700), (10290, 14410), (10780, 13755), (11004, 13475), (11319, 13100), (11550, 12838)]