488837700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 288

約数和(自身を含む): 1783913600

約数和(自身を除く): 1295075900

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, 650, 675, 684, 702, 733, 741, 780, 855, 900, 950, 975, 988, 1026, 1140, 1170, 1235, 1300, 1350, 1404, 1425, 1466, 1482, 1710, 1755, 1900, 1950, 2052, 2199, 2223, 2340, 2470, 2565, 2700, 2850, 2925, 2932, 2964, 3420, 3510, 3665, 3705, 3900, 4275, 4398, 4446, 4940, 5130, 5700, 5850, 6175, 6597, 6669, 7020, 7330, 7410, 8550, 8775, 8796, 8892, 9529, 10260, 10995, 11115, 11700, 12350, 12825, 13194, 13338, 13927, 14660, 14820, 17100, 17550, 18325, 18525, 19058, 19791, 21990, 22230, 24700, 25650, 26388, 26676, 27854, 28587, 32985, 33345, 35100, 36650, 37050, 38116, 39582, 41781, 43980, 44460, 47645, 51300, 54975, 55575, 55708, 57174, 65970, 66690, 69635, 73300, 74100, 79164, 83562, 85761, 95290, 98955, 109950, 111150, 114348, 125343, 131940, 133380, 139270, 142935, 164925, 166725, 167124, 171522, 181051, 190580, 197910, 208905, 219900, 222300, 238225, 250686, 257283, 278540, 285870, 329850, 333450, 343044, 348175, 362102, 376029, 395820, 417810, 428805, 476450, 494775, 501372, 514566, 543153, 571740, 626715, 659700, 666900, 696350, 714675, 724204, 752058, 835620, 857610, 905255, 952900, 989550, 1029132, 1044525, 1086306, 1253430, 1286415, 1392700, 1429350, 1504116, 1629459, 1715220, 1810510, 1880145, 1979100, 2089050, 2144025, 2172612, 2506860, 2572830, 2715765, 2858700, 3133575, 3258918, 3621020, 3760290, 4178100, 4288050, 4526275, 4888377, 5145660, 5431530, 6267150, 6432075, 6517836, 7520580, 8147295, 8576100, 9052550, 9400725, 9776754, 10863060, 12534300, 12864150, 13578825, 16294590, 18105100, 18801450, 19553508, 24441885, 25728300, 27157650, 32589180, 37602900, 40736475, 48883770, 54315300, 81472950, 97767540, 122209425, 162945900, 244418850, 488837700]

約数ペア:

[(1, 488837700), (2, 244418850), (3, 162945900), (4, 122209425), (5, 97767540), (6, 81472950), (9, 54315300), (10, 48883770), (12, 40736475), (13, 37602900), (15, 32589180), (18, 27157650), (19, 25728300), (20, 24441885), (25, 19553508), (26, 18801450), (27, 18105100), (30, 16294590), (36, 13578825), (38, 12864150), (39, 12534300), (45, 10863060), (50, 9776754), (52, 9400725), (54, 9052550), (57, 8576100), (60, 8147295), (65, 7520580), (75, 6517836), (76, 6432075), (78, 6267150), (90, 5431530), (95, 5145660), (100, 4888377), (108, 4526275), (114, 4288050), (117, 4178100), (130, 3760290), (135, 3621020), (150, 3258918), (156, 3133575), (171, 2858700), (180, 2715765), (190, 2572830), (195, 2506860), (225, 2172612), (228, 2144025), (234, 2089050), (247, 1979100), (260, 1880145), (270, 1810510), (285, 1715220), (300, 1629459), (325, 1504116), (342, 1429350), (351, 1392700), (380, 1286415), (390, 1253430), (450, 1086306), (468, 1044525), (475, 1029132), (494, 989550), (513, 952900), (540, 905255), (570, 857610), (585, 835620), (650, 752058), (675, 724204), (684, 714675), (702, 696350), (733, 666900), (741, 659700), (780, 626715), (855, 571740), (900, 543153), (950, 514566), (975, 501372), (988, 494775), (1026, 476450), (1140, 428805), (1170, 417810), (1235, 395820), (1300, 376029), (1350, 362102), (1404, 348175), (1425, 343044), (1466, 333450), (1482, 329850), (1710, 285870), (1755, 278540), (1900, 257283), (1950, 250686), (2052, 238225), (2199, 222300), (2223, 219900), (2340, 208905), (2470, 197910), (2565, 190580), (2700, 181051), (2850, 171522), (2925, 167124), (2932, 166725), (2964, 164925), (3420, 142935), (3510, 139270), (3665, 133380), (3705, 131940), (3900, 125343), (4275, 114348), (4398, 111150), (4446, 109950), (4940, 98955), (5130, 95290), (5700, 85761), (5850, 83562), (6175, 79164), (6597, 74100), (6669, 73300), (7020, 69635), (7330, 66690), (7410, 65970), (8550, 57174), (8775, 55708), (8796, 55575), (8892, 54975), (9529, 51300), (10260, 47645), (10995, 44460), (11115, 43980), (11700, 41781), (12350, 39582), (12825, 38116), (13194, 37050), (13338, 36650), (13927, 35100), (14660, 33345), (14820, 32985), (17100, 28587), (17550, 27854), (18325, 26676), (18525, 26388), (19058, 25650), (19791, 24700), (21990, 22230)]