214330900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 598461696

約数和(自身を除く): 384130796

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 31, 34, 35, 49, 50, 62, 68, 70, 83, 85, 98, 100, 119, 124, 140, 155, 166, 170, 175, 196, 217, 238, 245, 310, 332, 340, 350, 415, 425, 434, 476, 490, 527, 581, 595, 620, 700, 775, 830, 833, 850, 868, 980, 1054, 1085, 1162, 1190, 1225, 1411, 1519, 1550, 1660, 1666, 1700, 2075, 2108, 2170, 2324, 2380, 2450, 2573, 2635, 2822, 2905, 2975, 3038, 3100, 3332, 3689, 4067, 4150, 4165, 4340, 4900, 5146, 5270, 5425, 5644, 5810, 5950, 6076, 7055, 7378, 7595, 8134, 8300, 8330, 9877, 10292, 10540, 10850, 11620, 11900, 12865, 13175, 14110, 14525, 14756, 15190, 16268, 16660, 18011, 18445, 19754, 20335, 20825, 21700, 25730, 25823, 26350, 28220, 29050, 30380, 35275, 36022, 36890, 37975, 39508, 40670, 41650, 43741, 49385, 51460, 51646, 52700, 58100, 64325, 69139, 70550, 72044, 73780, 75950, 81340, 83300, 87482, 90055, 92225, 98770, 101675, 103292, 126077, 128650, 129115, 138278, 141100, 151900, 174964, 180110, 184450, 197540, 203350, 218705, 246925, 252154, 257300, 258230, 276556, 306187, 345695, 360220, 368900, 406700, 437410, 450275, 493850, 504308, 516460, 612374, 630385, 645575, 691390, 874820, 900550, 987700, 1093525, 1224748, 1260770, 1291150, 1382780, 1530935, 1728475, 1801100, 2143309, 2187050, 2521540, 2582300, 3061870, 3151925, 3456950, 4286618, 4374100, 6123740, 6303850, 6913900, 7654675, 8573236, 10716545, 12607700, 15309350, 21433090, 30618700, 42866180, 53582725, 107165450, 214330900]

約数ペア:

[(1, 214330900), (2, 107165450), (4, 53582725), (5, 42866180), (7, 30618700), (10, 21433090), (14, 15309350), (17, 12607700), (20, 10716545), (25, 8573236), (28, 7654675), (31, 6913900), (34, 6303850), (35, 6123740), (49, 4374100), (50, 4286618), (62, 3456950), (68, 3151925), (70, 3061870), (83, 2582300), (85, 2521540), (98, 2187050), (100, 2143309), (119, 1801100), (124, 1728475), (140, 1530935), (155, 1382780), (166, 1291150), (170, 1260770), (175, 1224748), (196, 1093525), (217, 987700), (238, 900550), (245, 874820), (310, 691390), (332, 645575), (340, 630385), (350, 612374), (415, 516460), (425, 504308), (434, 493850), (476, 450275), (490, 437410), (527, 406700), (581, 368900), (595, 360220), (620, 345695), (700, 306187), (775, 276556), (830, 258230), (833, 257300), (850, 252154), (868, 246925), (980, 218705), (1054, 203350), (1085, 197540), (1162, 184450), (1190, 180110), (1225, 174964), (1411, 151900), (1519, 141100), (1550, 138278), (1660, 129115), (1666, 128650), (1700, 126077), (2075, 103292), (2108, 101675), (2170, 98770), (2324, 92225), (2380, 90055), (2450, 87482), (2573, 83300), (2635, 81340), (2822, 75950), (2905, 73780), (2975, 72044), (3038, 70550), (3100, 69139), (3332, 64325), (3689, 58100), (4067, 52700), (4150, 51646), (4165, 51460), (4340, 49385), (4900, 43741), (5146, 41650), (5270, 40670), (5425, 39508), (5644, 37975), (5810, 36890), (5950, 36022), (6076, 35275), (7055, 30380), (7378, 29050), (7595, 28220), (8134, 26350), (8300, 25823), (8330, 25730), (9877, 21700), (10292, 20825), (10540, 20335), (10850, 19754), (11620, 18445), (11900, 18011), (12865, 16660), (13175, 16268), (14110, 15190), (14525, 14756)]