7934850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 26694720

約数和(自身を除く): 18759870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 229, 231, 275, 315, 330, 350, 385, 450, 458, 462, 495, 525, 550, 630, 687, 693, 770, 825, 990, 1050, 1145, 1155, 1374, 1386, 1575, 1603, 1650, 1925, 2061, 2290, 2310, 2475, 2519, 3150, 3206, 3435, 3465, 3850, 4122, 4809, 4950, 5038, 5725, 5775, 6870, 6930, 7557, 8015, 9618, 10305, 11450, 11550, 12595, 14427, 15114, 16030, 17175, 17325, 17633, 20610, 22671, 24045, 25190, 28854, 34350, 34650, 35266, 37785, 40075, 45342, 48090, 51525, 52899, 62975, 72135, 75570, 80150, 88165, 103050, 105798, 113355, 120225, 125950, 144270, 158697, 176330, 188925, 226710, 240450, 264495, 317394, 360675, 377850, 440825, 528990, 566775, 721350, 793485, 881650, 1133550, 1322475, 1586970, 2644950, 3967425, 7934850]

約数ペア:

[(1, 7934850), (2, 3967425), (3, 2644950), (5, 1586970), (6, 1322475), (7, 1133550), (9, 881650), (10, 793485), (11, 721350), (14, 566775), (15, 528990), (18, 440825), (21, 377850), (22, 360675), (25, 317394), (30, 264495), (33, 240450), (35, 226710), (42, 188925), (45, 176330), (50, 158697), (55, 144270), (63, 125950), (66, 120225), (70, 113355), (75, 105798), (77, 103050), (90, 88165), (99, 80150), (105, 75570), (110, 72135), (126, 62975), (150, 52899), (154, 51525), (165, 48090), (175, 45342), (198, 40075), (210, 37785), (225, 35266), (229, 34650), (231, 34350), (275, 28854), (315, 25190), (330, 24045), (350, 22671), (385, 20610), (450, 17633), (458, 17325), (462, 17175), (495, 16030), (525, 15114), (550, 14427), (630, 12595), (687, 11550), (693, 11450), (770, 10305), (825, 9618), (990, 8015), (1050, 7557), (1145, 6930), (1155, 6870), (1374, 5775), (1386, 5725), (1575, 5038), (1603, 4950), (1650, 4809), (1925, 4122), (2061, 3850), (2290, 3465), (2310, 3435), (2475, 3206), (2519, 3150)]