427482900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 288

約数和(自身を含む): 1560316800

約数和(自身を除く): 1132833900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 270, 285, 300, 325, 342, 351, 380, 390, 450, 468, 475, 494, 513, 540, 570, 585, 641, 650, 675, 684, 702, 741, 780, 855, 900, 950, 975, 988, 1026, 1140, 1170, 1235, 1282, 1300, 1350, 1404, 1425, 1482, 1710, 1755, 1900, 1923, 1950, 2052, 2223, 2340, 2470, 2564, 2565, 2700, 2850, 2925, 2964, 3205, 3420, 3510, 3705, 3846, 3900, 4275, 4446, 4940, 5130, 5700, 5769, 5850, 6175, 6410, 6669, 7020, 7410, 7692, 8333, 8550, 8775, 8892, 9615, 10260, 11115, 11538, 11700, 12179, 12350, 12820, 12825, 13338, 14820, 16025, 16666, 17100, 17307, 17550, 18525, 19230, 22230, 23076, 24358, 24700, 24999, 25650, 26676, 28845, 32050, 33332, 33345, 34614, 35100, 36537, 37050, 38460, 41665, 44460, 48075, 48716, 49998, 51300, 55575, 57690, 60895, 64100, 66690, 69228, 73074, 74100, 74997, 83330, 86535, 96150, 99996, 109611, 111150, 115380, 121790, 124995, 133380, 144225, 146148, 149994, 158327, 166660, 166725, 173070, 182685, 192300, 208325, 219222, 222300, 224991, 243580, 249990, 288450, 299988, 304475, 316654, 328833, 333450, 346140, 365370, 374985, 416650, 432675, 438444, 449982, 474981, 499980, 548055, 576900, 608950, 624975, 633308, 657666, 666900, 730740, 749970, 791635, 833300, 865350, 899964, 913425, 949962, 1096110, 1124955, 1217900, 1249950, 1315332, 1424943, 1499940, 1583270, 1644165, 1730700, 1826850, 1874925, 1899924, 2192220, 2249910, 2374905, 2499900, 2740275, 2849886, 3166540, 3288330, 3653700, 3749850, 3958175, 4274829, 4499820, 4749810, 5480550, 5624775, 5699772, 6576660, 7124715, 7499700, 7916350, 8220825, 8549658, 9499620, 10961100, 11249550, 11874525, 14249430, 15832700, 16441650, 17099316, 21374145, 22499100, 23749050, 28498860, 32883300, 35623575, 42748290, 47498100, 71247150, 85496580, 106870725, 142494300, 213741450, 427482900]

約数ペア:

[(1, 427482900), (2, 213741450), (3, 142494300), (4, 106870725), (5, 85496580), (6, 71247150), (9, 47498100), (10, 42748290), (12, 35623575), (13, 32883300), (15, 28498860), (18, 23749050), (19, 22499100), (20, 21374145), (25, 17099316), (26, 16441650), (27, 15832700), (30, 14249430), (36, 11874525), (38, 11249550), (39, 10961100), (45, 9499620), (50, 8549658), (52, 8220825), (54, 7916350), (57, 7499700), (60, 7124715), (65, 6576660), (75, 5699772), (76, 5624775), (78, 5480550), (90, 4749810), (95, 4499820), (100, 4274829), (108, 3958175), (114, 3749850), (117, 3653700), (130, 3288330), (135, 3166540), (150, 2849886), (156, 2740275), (171, 2499900), (180, 2374905), (190, 2249910), (195, 2192220), (225, 1899924), (228, 1874925), (234, 1826850), (247, 1730700), (260, 1644165), (270, 1583270), (285, 1499940), (300, 1424943), (325, 1315332), (342, 1249950), (351, 1217900), (380, 1124955), (390, 1096110), (450, 949962), (468, 913425), (475, 899964), (494, 865350), (513, 833300), (540, 791635), (570, 749970), (585, 730740), (641, 666900), (650, 657666), (675, 633308), (684, 624975), (702, 608950), (741, 576900), (780, 548055), (855, 499980), (900, 474981), (950, 449982), (975, 438444), (988, 432675), (1026, 416650), (1140, 374985), (1170, 365370), (1235, 346140), (1282, 333450), (1300, 328833), (1350, 316654), (1404, 304475), (1425, 299988), (1482, 288450), (1710, 249990), (1755, 243580), (1900, 224991), (1923, 222300), (1950, 219222), (2052, 208325), (2223, 192300), (2340, 182685), (2470, 173070), (2564, 166725), (2565, 166660), (2700, 158327), (2850, 149994), (2925, 146148), (2964, 144225), (3205, 133380), (3420, 124995), (3510, 121790), (3705, 115380), (3846, 111150), (3900, 109611), (4275, 99996), (4446, 96150), (4940, 86535), (5130, 83330), (5700, 74997), (5769, 74100), (5850, 73074), (6175, 69228), (6410, 66690), (6669, 64100), (7020, 60895), (7410, 57690), (7692, 55575), (8333, 51300), (8550, 49998), (8775, 48716), (8892, 48075), (9615, 44460), (10260, 41665), (11115, 38460), (11538, 37050), (11700, 36537), (12179, 35100), (12350, 34614), (12820, 33345), (12825, 33332), (13338, 32050), (14820, 28845), (16025, 26676), (16666, 25650), (17100, 24999), (17307, 24700), (17550, 24358), (18525, 23076), (19230, 22230)]