289314900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2463

約数の個数: 216

約数和(自身を含む): 1091388480

約数和(自身を除く): 802073580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 630, 665, 684, 700, 798, 855, 900, 950, 1050, 1140, 1197, 1260, 1330, 1425, 1575, 1596, 1710, 1900, 1995, 2100, 2394, 2417, 2660, 2850, 3150, 3325, 3420, 3990, 4275, 4788, 4834, 5700, 5985, 6300, 6650, 7251, 7980, 8550, 9668, 9975, 11970, 12085, 13300, 14502, 16919, 17100, 19950, 21753, 23940, 24170, 29004, 29925, 33838, 36255, 39900, 43506, 45923, 48340, 50757, 59850, 60425, 67676, 72510, 84595, 87012, 91846, 101514, 108765, 119700, 120850, 137769, 145020, 152271, 169190, 181275, 183692, 203028, 217530, 229615, 241700, 253785, 275538, 304542, 321461, 338380, 362550, 413307, 422975, 435060, 459230, 507570, 543825, 551076, 609084, 642922, 688845, 725100, 761355, 826614, 845950, 918460, 964383, 1015140, 1087650, 1148075, 1268925, 1285844, 1377690, 1522710, 1607305, 1653228, 1691900, 1928766, 2066535, 2175300, 2296150, 2537850, 2755380, 2893149, 3045420, 3214610, 3444225, 3806775, 3857532, 4133070, 4592300, 4821915, 5075700, 5786298, 6429220, 6888450, 7613550, 8036525, 8266140, 9643830, 10332675, 11572596, 13776900, 14465745, 15227100, 16073050, 19287660, 20665350, 24109575, 28931490, 32146100, 41330700, 48219150, 57862980, 72328725, 96438300, 144657450, 289314900]

約数ペア:

[(1, 289314900), (2, 144657450), (3, 96438300), (4, 72328725), (5, 57862980), (6, 48219150), (7, 41330700), (9, 32146100), (10, 28931490), (12, 24109575), (14, 20665350), (15, 19287660), (18, 16073050), (19, 15227100), (20, 14465745), (21, 13776900), (25, 11572596), (28, 10332675), (30, 9643830), (35, 8266140), (36, 8036525), (38, 7613550), (42, 6888450), (45, 6429220), (50, 5786298), (57, 5075700), (60, 4821915), (63, 4592300), (70, 4133070), (75, 3857532), (76, 3806775), (84, 3444225), (90, 3214610), (95, 3045420), (100, 2893149), (105, 2755380), (114, 2537850), (126, 2296150), (133, 2175300), (140, 2066535), (150, 1928766), (171, 1691900), (175, 1653228), (180, 1607305), (190, 1522710), (210, 1377690), (225, 1285844), (228, 1268925), (252, 1148075), (266, 1087650), (285, 1015140), (300, 964383), (315, 918460), (342, 845950), (350, 826614), (380, 761355), (399, 725100), (420, 688845), (450, 642922), (475, 609084), (525, 551076), (532, 543825), (570, 507570), (630, 459230), (665, 435060), (684, 422975), (700, 413307), (798, 362550), (855, 338380), (900, 321461), (950, 304542), (1050, 275538), (1140, 253785), (1197, 241700), (1260, 229615), (1330, 217530), (1425, 203028), (1575, 183692), (1596, 181275), (1710, 169190), (1900, 152271), (1995, 145020), (2100, 137769), (2394, 120850), (2417, 119700), (2660, 108765), (2850, 101514), (3150, 91846), (3325, 87012), (3420, 84595), (3990, 72510), (4275, 67676), (4788, 60425), (4834, 59850), (5700, 50757), (5985, 48340), (6300, 45923), (6650, 43506), (7251, 39900), (7980, 36255), (8550, 33838), (9668, 29925), (9975, 29004), (11970, 24170), (12085, 23940), (13300, 21753), (14502, 19950), (16919, 17100)]