494853000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 256

約数和(自身を含む): 1692887040

約数和(自身を除く): 1198034040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 125, 136, 150, 155, 170, 186, 200, 204, 248, 250, 255, 300, 310, 313, 340, 372, 375, 408, 425, 465, 500, 510, 527, 600, 620, 626, 680, 744, 750, 775, 850, 930, 939, 1000, 1020, 1054, 1240, 1252, 1275, 1500, 1550, 1565, 1581, 1700, 1860, 1878, 2040, 2108, 2125, 2325, 2504, 2550, 2635, 3000, 3100, 3130, 3162, 3400, 3720, 3756, 3875, 4216, 4250, 4650, 4695, 5100, 5270, 5321, 6200, 6260, 6324, 6375, 7512, 7750, 7825, 7905, 8500, 9300, 9390, 9703, 10200, 10540, 10642, 11625, 12520, 12648, 12750, 13175, 15500, 15650, 15810, 15963, 17000, 18600, 18780, 19406, 21080, 21284, 23250, 23475, 25500, 26350, 26605, 29109, 31000, 31300, 31620, 31926, 37560, 38812, 39125, 39525, 42568, 46500, 46950, 48515, 51000, 52700, 53210, 58218, 62600, 63240, 63852, 65875, 77624, 78250, 79050, 79815, 93000, 93900, 97030, 105400, 106420, 116436, 117375, 127704, 131750, 133025, 145545, 156500, 158100, 159630, 164951, 187800, 194060, 197625, 212840, 232872, 234750, 242575, 263500, 266050, 291090, 313000, 316200, 319260, 329902, 388120, 395250, 399075, 469500, 485150, 494853, 527000, 532100, 582180, 638520, 659804, 665125, 727725, 790500, 798150, 824755, 939000, 970300, 989706, 1064200, 1164360, 1212875, 1319608, 1330250, 1455450, 1581000, 1596300, 1649510, 1940600, 1979412, 1995375, 2425750, 2474265, 2660500, 2910900, 3192600, 3299020, 3638625, 3958824, 3990750, 4123775, 4851500, 4948530, 5321000, 5821800, 6598040, 7277250, 7981500, 8247550, 9703000, 9897060, 12371325, 14554500, 15963000, 16495100, 19794120, 20618875, 24742650, 29109000, 32990200, 41237750, 49485300, 61856625, 82475500, 98970600, 123713250, 164951000, 247426500, 494853000]

約数ペア:

[(1, 494853000), (2, 247426500), (3, 164951000), (4, 123713250), (5, 98970600), (6, 82475500), (8, 61856625), (10, 49485300), (12, 41237750), (15, 32990200), (17, 29109000), (20, 24742650), (24, 20618875), (25, 19794120), (30, 16495100), (31, 15963000), (34, 14554500), (40, 12371325), (50, 9897060), (51, 9703000), (60, 8247550), (62, 7981500), (68, 7277250), (75, 6598040), (85, 5821800), (93, 5321000), (100, 4948530), (102, 4851500), (120, 4123775), (124, 3990750), (125, 3958824), (136, 3638625), (150, 3299020), (155, 3192600), (170, 2910900), (186, 2660500), (200, 2474265), (204, 2425750), (248, 1995375), (250, 1979412), (255, 1940600), (300, 1649510), (310, 1596300), (313, 1581000), (340, 1455450), (372, 1330250), (375, 1319608), (408, 1212875), (425, 1164360), (465, 1064200), (500, 989706), (510, 970300), (527, 939000), (600, 824755), (620, 798150), (626, 790500), (680, 727725), (744, 665125), (750, 659804), (775, 638520), (850, 582180), (930, 532100), (939, 527000), (1000, 494853), (1020, 485150), (1054, 469500), (1240, 399075), (1252, 395250), (1275, 388120), (1500, 329902), (1550, 319260), (1565, 316200), (1581, 313000), (1700, 291090), (1860, 266050), (1878, 263500), (2040, 242575), (2108, 234750), (2125, 232872), (2325, 212840), (2504, 197625), (2550, 194060), (2635, 187800), (3000, 164951), (3100, 159630), (3130, 158100), (3162, 156500), (3400, 145545), (3720, 133025), (3756, 131750), (3875, 127704), (4216, 117375), (4250, 116436), (4650, 106420), (4695, 105400), (5100, 97030), (5270, 93900), (5321, 93000), (6200, 79815), (6260, 79050), (6324, 78250), (6375, 77624), (7512, 65875), (7750, 63852), (7825, 63240), (7905, 62600), (8500, 58218), (9300, 53210), (9390, 52700), (9703, 51000), (10200, 48515), (10540, 46950), (10642, 46500), (11625, 42568), (12520, 39525), (12648, 39125), (12750, 38812), (13175, 37560), (15500, 31926), (15650, 31620), (15810, 31300), (15963, 31000), (17000, 29109), (18600, 26605), (18780, 26350), (19406, 25500), (21080, 23475), (21284, 23250)]