979317900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3253

約数の個数: 216

約数和(自身を含む): 3457778688

約数和(自身を除く): 2478460788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 31, 33, 36, 44, 45, 50, 55, 60, 62, 66, 75, 90, 93, 99, 100, 110, 124, 132, 150, 155, 165, 180, 186, 198, 220, 225, 275, 279, 300, 310, 330, 341, 372, 396, 450, 465, 495, 550, 558, 620, 660, 682, 775, 825, 900, 930, 990, 1023, 1100, 1116, 1364, 1395, 1550, 1650, 1705, 1860, 1980, 2046, 2325, 2475, 2790, 3069, 3100, 3191, 3300, 3410, 4092, 4650, 4950, 5115, 5580, 6138, 6382, 6820, 6975, 8525, 9300, 9573, 9900, 10230, 12276, 12764, 13950, 15345, 15955, 17050, 19146, 20460, 25575, 27900, 28719, 30690, 31910, 34100, 35101, 38292, 47865, 51150, 57438, 61380, 63820, 70202, 76725, 79775, 95730, 98921, 102300, 105303, 114876, 140404, 143595, 153450, 159550, 175505, 191460, 197842, 210606, 239325, 287190, 296763, 306900, 315909, 319100, 351010, 395684, 421212, 478650, 494605, 526515, 574380, 593526, 631818, 702020, 717975, 877525, 890289, 957300, 989210, 1053030, 1088131, 1187052, 1263636, 1435950, 1483815, 1579545, 1755050, 1780578, 1978420, 2106060, 2176262, 2473025, 2632575, 2871900, 2967630, 3159090, 3264393, 3510100, 3561156, 4352524, 4451445, 4946050, 5265150, 5440655, 5935260, 6318180, 6528786, 7419075, 7897725, 8902890, 9793179, 9892100, 10530300, 10881310, 13057572, 14838150, 15795450, 16321965, 17805780, 19586358, 21762620, 22257225, 27203275, 29676300, 31590900, 32643930, 39172716, 44514450, 48965895, 54406550, 65287860, 81609825, 89028900, 97931790, 108813100, 163219650, 195863580, 244829475, 326439300, 489658950, 979317900]

約数ペア:

[(1, 979317900), (2, 489658950), (3, 326439300), (4, 244829475), (5, 195863580), (6, 163219650), (9, 108813100), (10, 97931790), (11, 89028900), (12, 81609825), (15, 65287860), (18, 54406550), (20, 48965895), (22, 44514450), (25, 39172716), (30, 32643930), (31, 31590900), (33, 29676300), (36, 27203275), (44, 22257225), (45, 21762620), (50, 19586358), (55, 17805780), (60, 16321965), (62, 15795450), (66, 14838150), (75, 13057572), (90, 10881310), (93, 10530300), (99, 9892100), (100, 9793179), (110, 8902890), (124, 7897725), (132, 7419075), (150, 6528786), (155, 6318180), (165, 5935260), (180, 5440655), (186, 5265150), (198, 4946050), (220, 4451445), (225, 4352524), (275, 3561156), (279, 3510100), (300, 3264393), (310, 3159090), (330, 2967630), (341, 2871900), (372, 2632575), (396, 2473025), (450, 2176262), (465, 2106060), (495, 1978420), (550, 1780578), (558, 1755050), (620, 1579545), (660, 1483815), (682, 1435950), (775, 1263636), (825, 1187052), (900, 1088131), (930, 1053030), (990, 989210), (1023, 957300), (1100, 890289), (1116, 877525), (1364, 717975), (1395, 702020), (1550, 631818), (1650, 593526), (1705, 574380), (1860, 526515), (1980, 494605), (2046, 478650), (2325, 421212), (2475, 395684), (2790, 351010), (3069, 319100), (3100, 315909), (3191, 306900), (3300, 296763), (3410, 287190), (4092, 239325), (4650, 210606), (4950, 197842), (5115, 191460), (5580, 175505), (6138, 159550), (6382, 153450), (6820, 143595), (6975, 140404), (8525, 114876), (9300, 105303), (9573, 102300), (9900, 98921), (10230, 95730), (12276, 79775), (12764, 76725), (13950, 70202), (15345, 63820), (15955, 61380), (17050, 57438), (19146, 51150), (20460, 47865), (25575, 38292), (27900, 35101), (28719, 34100), (30690, 31910)]