2171837400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 6880273920

約数和(自身を除く): 4708436520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 113, 120, 150, 200, 206, 226, 300, 309, 311, 339, 412, 452, 515, 565, 600, 618, 622, 678, 824, 904, 933, 1030, 1130, 1236, 1244, 1356, 1545, 1555, 1695, 1866, 2060, 2260, 2472, 2488, 2575, 2712, 2825, 3090, 3110, 3390, 3732, 4120, 4520, 4665, 5150, 5650, 6180, 6220, 6780, 7464, 7725, 7775, 8475, 9330, 10300, 11300, 11639, 12360, 12440, 13560, 15450, 15550, 16950, 18660, 20600, 22600, 23278, 23325, 30900, 31100, 32033, 33900, 34917, 35143, 37320, 46556, 46650, 58195, 61800, 62200, 64066, 67800, 69834, 70286, 93112, 93300, 96099, 105429, 116390, 128132, 139668, 140572, 160165, 174585, 175715, 186600, 192198, 210858, 232780, 256264, 279336, 281144, 290975, 320330, 349170, 351430, 384396, 421716, 465560, 480495, 527145, 581950, 640660, 698340, 702860, 768792, 800825, 843432, 872925, 878575, 960990, 1054290, 1163900, 1281320, 1396680, 1405720, 1601650, 1745850, 1757150, 1921980, 2108580, 2327800, 2402475, 2635725, 3203300, 3491700, 3514300, 3619729, 3843960, 4217160, 4804950, 5271450, 6406600, 6983400, 7028600, 7239458, 9609900, 10542900, 10859187, 14478916, 18098645, 19219800, 21085800, 21718374, 28957832, 36197290, 43436748, 54295935, 72394580, 86873496, 90493225, 108591870, 144789160, 180986450, 217183740, 271479675, 361972900, 434367480, 542959350, 723945800, 1085918700, 2171837400]

約数ペア:

[(1, 2171837400), (2, 1085918700), (3, 723945800), (4, 542959350), (5, 434367480), (6, 361972900), (8, 271479675), (10, 217183740), (12, 180986450), (15, 144789160), (20, 108591870), (24, 90493225), (25, 86873496), (30, 72394580), (40, 54295935), (50, 43436748), (60, 36197290), (75, 28957832), (100, 21718374), (103, 21085800), (113, 19219800), (120, 18098645), (150, 14478916), (200, 10859187), (206, 10542900), (226, 9609900), (300, 7239458), (309, 7028600), (311, 6983400), (339, 6406600), (412, 5271450), (452, 4804950), (515, 4217160), (565, 3843960), (600, 3619729), (618, 3514300), (622, 3491700), (678, 3203300), (824, 2635725), (904, 2402475), (933, 2327800), (1030, 2108580), (1130, 1921980), (1236, 1757150), (1244, 1745850), (1356, 1601650), (1545, 1405720), (1555, 1396680), (1695, 1281320), (1866, 1163900), (2060, 1054290), (2260, 960990), (2472, 878575), (2488, 872925), (2575, 843432), (2712, 800825), (2825, 768792), (3090, 702860), (3110, 698340), (3390, 640660), (3732, 581950), (4120, 527145), (4520, 480495), (4665, 465560), (5150, 421716), (5650, 384396), (6180, 351430), (6220, 349170), (6780, 320330), (7464, 290975), (7725, 281144), (7775, 279336), (8475, 256264), (9330, 232780), (10300, 210858), (11300, 192198), (11639, 186600), (12360, 175715), (12440, 174585), (13560, 160165), (15450, 140572), (15550, 139668), (16950, 128132), (18660, 116390), (20600, 105429), (22600, 96099), (23278, 93300), (23325, 93112), (30900, 70286), (31100, 69834), (32033, 67800), (33900, 64066), (34917, 62200), (35143, 61800), (37320, 58195), (46556, 46650)]