2112345900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2574

約数の個数: 324

約数和(自身を含む): 8110600680

約数和(自身を除く): 5998254780

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, 49, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 98, 100, 105, 114, 126, 133, 140, 147, 150, 171, 175, 180, 190, 196, 210, 225, 228, 245, 252, 266, 285, 294, 300, 315, 342, 350, 380, 399, 420, 441, 450, 475, 490, 525, 532, 570, 588, 630, 665, 684, 700, 735, 798, 855, 882, 900, 931, 950, 980, 1050, 1140, 1197, 1225, 1260, 1330, 1425, 1470, 1575, 1596, 1710, 1764, 1862, 1900, 1995, 2100, 2205, 2394, 2450, 2521, 2660, 2793, 2850, 2940, 3150, 3325, 3420, 3675, 3724, 3990, 4275, 4410, 4655, 4788, 4900, 5042, 5586, 5700, 5985, 6300, 6650, 7350, 7563, 7980, 8379, 8550, 8820, 9310, 9975, 10084, 11025, 11172, 11970, 12605, 13300, 13965, 14700, 15126, 16758, 17100, 17647, 18620, 19950, 22050, 22689, 23275, 23940, 25210, 27930, 29925, 30252, 33516, 35294, 37815, 39900, 41895, 44100, 45378, 46550, 47899, 50420, 52941, 55860, 59850, 63025, 69825, 70588, 75630, 83790, 88235, 90756, 93100, 95798, 105882, 113445, 119700, 123529, 126050, 139650, 143697, 151260, 158823, 167580, 176470, 189075, 191596, 209475, 211764, 226890, 239495, 247058, 252100, 264705, 279300, 287394, 317646, 335293, 352940, 370587, 378150, 418950, 431091, 441175, 453780, 478990, 494116, 529410, 567225, 574788, 617645, 635292, 670586, 718485, 741174, 756300, 794115, 837900, 862182, 882350, 957980, 1005879, 1058820, 1111761, 1134450, 1197475, 1235290, 1323525, 1341172, 1436970, 1482348, 1588230, 1676465, 1724364, 1764700, 1852935, 2011758, 2155455, 2223522, 2268900, 2347051, 2394950, 2470580, 2647050, 2873940, 3017637, 3088225, 3176460, 3352930, 3592425, 3705870, 3970575, 4023516, 4310910, 4447044, 4694102, 4789900, 5029395, 5294100, 5558805, 6035274, 6176450, 6705860, 7041153, 7184850, 7411740, 7941150, 8382325, 8621820, 9264675, 9388204, 10058790, 10777275, 11117610, 11735255, 12070548, 12352900, 14082306, 14369700, 15088185, 15882300, 16764650, 18529350, 20117580, 21123459, 21554550, 22235220, 23470510, 25146975, 27794025, 28164612, 30176370, 33529300, 35205765, 37058700, 42246918, 43109100, 46941020, 50293950, 55588050, 58676275, 60352740, 70411530, 75440925, 84493836, 100587900, 105617295, 111176100, 117352550, 140823060, 150881850, 176028825, 211234590, 234705100, 301763700, 352057650, 422469180, 528086475, 704115300, 1056172950, 2112345900]

約数ペア:

[(1, 2112345900), (2, 1056172950), (3, 704115300), (4, 528086475), (5, 422469180), (6, 352057650), (7, 301763700), (9, 234705100), (10, 211234590), (12, 176028825), (14, 150881850), (15, 140823060), (18, 117352550), (19, 111176100), (20, 105617295), (21, 100587900), (25, 84493836), (28, 75440925), (30, 70411530), (35, 60352740), (36, 58676275), (38, 55588050), (42, 50293950), (45, 46941020), (49, 43109100), (50, 42246918), (57, 37058700), (60, 35205765), (63, 33529300), (70, 30176370), (75, 28164612), (76, 27794025), (84, 25146975), (90, 23470510), (95, 22235220), (98, 21554550), (100, 21123459), (105, 20117580), (114, 18529350), (126, 16764650), (133, 15882300), (140, 15088185), (147, 14369700), (150, 14082306), (171, 12352900), (175, 12070548), (180, 11735255), (190, 11117610), (196, 10777275), (210, 10058790), (225, 9388204), (228, 9264675), (245, 8621820), (252, 8382325), (266, 7941150), (285, 7411740), (294, 7184850), (300, 7041153), (315, 6705860), (342, 6176450), (350, 6035274), (380, 5558805), (399, 5294100), (420, 5029395), (441, 4789900), (450, 4694102), (475, 4447044), (490, 4310910), (525, 4023516), (532, 3970575), (570, 3705870), (588, 3592425), (630, 3352930), (665, 3176460), (684, 3088225), (700, 3017637), (735, 2873940), (798, 2647050), (855, 2470580), (882, 2394950), (900, 2347051), (931, 2268900), (950, 2223522), (980, 2155455), (1050, 2011758), (1140, 1852935), (1197, 1764700), (1225, 1724364), (1260, 1676465), (1330, 1588230), (1425, 1482348), (1470, 1436970), (1575, 1341172), (1596, 1323525), (1710, 1235290), (1764, 1197475), (1862, 1134450), (1900, 1111761), (1995, 1058820), (2100, 1005879), (2205, 957980), (2394, 882350), (2450, 862182), (2521, 837900), (2660, 794115), (2793, 756300), (2850, 741174), (2940, 718485), (3150, 670586), (3325, 635292), (3420, 617645), (3675, 574788), (3724, 567225), (3990, 529410), (4275, 494116), (4410, 478990), (4655, 453780), (4788, 441175), (4900, 431091), (5042, 418950), (5586, 378150), (5700, 370587), (5985, 352940), (6300, 335293), (6650, 317646), (7350, 287394), (7563, 279300), (7980, 264705), (8379, 252100), (8550, 247058), (8820, 239495), (9310, 226890), (9975, 211764), (10084, 209475), (11025, 191596), (11172, 189075), (11970, 176470), (12605, 167580), (13300, 158823), (13965, 151260), (14700, 143697), (15126, 139650), (16758, 126050), (17100, 123529), (17647, 119700), (18620, 113445), (19950, 105882), (22050, 95798), (22689, 93100), (23275, 90756), (23940, 88235), (25210, 83790), (27930, 75630), (29925, 70588), (30252, 69825), (33516, 63025), (35294, 59850), (37815, 55860), (39900, 52941), (41895, 50420), (44100, 47899), (45378, 46550)]