214092900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2043

約数の個数: 216

約数和(自身を含む): 812448000

約数和(自身を除く): 598355100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 1999, 2100, 2142, 2380, 2550, 2975, 3060, 3150, 3570, 3825, 3998, 4284, 5100, 5355, 5950, 5997, 6300, 7140, 7650, 7996, 8925, 9995, 10710, 11900, 11994, 13993, 15300, 17850, 17991, 19990, 21420, 23988, 26775, 27986, 29985, 33983, 35700, 35982, 39980, 41979, 49975, 53550, 55972, 59970, 67966, 69965, 71964, 83958, 89955, 99950, 101949, 107100, 119940, 125937, 135932, 139930, 149925, 167916, 169915, 179910, 199900, 203898, 209895, 237881, 251874, 279860, 299850, 305847, 339830, 349825, 359820, 407796, 419790, 449775, 475762, 503748, 509745, 599700, 611694, 629685, 679660, 699650, 713643, 839580, 849575, 899550, 951524, 1019490, 1049475, 1189405, 1223388, 1259370, 1399300, 1427286, 1529235, 1699150, 1799100, 2038980, 2098950, 2140929, 2378810, 2518740, 2548725, 2854572, 3058470, 3148425, 3398300, 3568215, 4197900, 4281858, 4757620, 5097450, 5947025, 6116940, 6296850, 7136430, 7646175, 8563716, 10194900, 10704645, 11894050, 12593700, 14272860, 15292350, 17841075, 21409290, 23788100, 30584700, 35682150, 42818580, 53523225, 71364300, 107046450, 214092900]

約数ペア:

[(1, 214092900), (2, 107046450), (3, 71364300), (4, 53523225), (5, 42818580), (6, 35682150), (7, 30584700), (9, 23788100), (10, 21409290), (12, 17841075), (14, 15292350), (15, 14272860), (17, 12593700), (18, 11894050), (20, 10704645), (21, 10194900), (25, 8563716), (28, 7646175), (30, 7136430), (34, 6296850), (35, 6116940), (36, 5947025), (42, 5097450), (45, 4757620), (50, 4281858), (51, 4197900), (60, 3568215), (63, 3398300), (68, 3148425), (70, 3058470), (75, 2854572), (84, 2548725), (85, 2518740), (90, 2378810), (100, 2140929), (102, 2098950), (105, 2038980), (119, 1799100), (126, 1699150), (140, 1529235), (150, 1427286), (153, 1399300), (170, 1259370), (175, 1223388), (180, 1189405), (204, 1049475), (210, 1019490), (225, 951524), (238, 899550), (252, 849575), (255, 839580), (300, 713643), (306, 699650), (315, 679660), (340, 629685), (350, 611694), (357, 599700), (420, 509745), (425, 503748), (450, 475762), (476, 449775), (510, 419790), (525, 407796), (595, 359820), (612, 349825), (630, 339830), (700, 305847), (714, 299850), (765, 279860), (850, 251874), (900, 237881), (1020, 209895), (1050, 203898), (1071, 199900), (1190, 179910), (1260, 169915), (1275, 167916), (1428, 149925), (1530, 139930), (1575, 135932), (1700, 125937), (1785, 119940), (1999, 107100), (2100, 101949), (2142, 99950), (2380, 89955), (2550, 83958), (2975, 71964), (3060, 69965), (3150, 67966), (3570, 59970), (3825, 55972), (3998, 53550), (4284, 49975), (5100, 41979), (5355, 39980), (5950, 35982), (5997, 35700), (6300, 33983), (7140, 29985), (7650, 27986), (7996, 26775), (8925, 23988), (9995, 21420), (10710, 19990), (11900, 17991), (11994, 17850), (13993, 15300)]