139870500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 519861888

約数和(自身を除く): 379991388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 125, 132, 140, 147, 150, 154, 165, 173, 175, 196, 210, 220, 231, 245, 250, 275, 294, 300, 308, 330, 346, 350, 375, 385, 420, 462, 490, 500, 519, 525, 539, 550, 588, 660, 692, 700, 735, 750, 770, 825, 865, 875, 924, 980, 1038, 1050, 1078, 1100, 1155, 1211, 1225, 1375, 1470, 1500, 1540, 1617, 1650, 1730, 1750, 1903, 1925, 2076, 2100, 2156, 2310, 2422, 2450, 2595, 2625, 2695, 2750, 2940, 3234, 3300, 3460, 3500, 3633, 3675, 3806, 3850, 4125, 4325, 4620, 4844, 4900, 5190, 5250, 5390, 5500, 5709, 5775, 6055, 6125, 6468, 7266, 7350, 7612, 7700, 8085, 8250, 8477, 8650, 9515, 9625, 10380, 10500, 10780, 11418, 11550, 12110, 12250, 12975, 13321, 13475, 14532, 14700, 16170, 16500, 16954, 17300, 18165, 18375, 19030, 19250, 21625, 22836, 23100, 24220, 24500, 25431, 25950, 26642, 26950, 28545, 28875, 30275, 32340, 33908, 36330, 36750, 38060, 38500, 39963, 40425, 42385, 43250, 47575, 50862, 51900, 53284, 53900, 57090, 57750, 60550, 64875, 66605, 67375, 72660, 73500, 79926, 80850, 84770, 86500, 90825, 93247, 95150, 101724, 114180, 115500, 121100, 127155, 129750, 133210, 134750, 142725, 151375, 159852, 161700, 169540, 181650, 186494, 190300, 199815, 202125, 211925, 237875, 254310, 259500, 266420, 269500, 279741, 285450, 302750, 333025, 363300, 372988, 399630, 404250, 423850, 454125, 466235, 475750, 508620, 559482, 570900, 605500, 635775, 666050, 713625, 799260, 808500, 847700, 908250, 932470, 951500, 999075, 1059625, 1118964, 1271550, 1332100, 1398705, 1427250, 1665125, 1816500, 1864940, 1998150, 2119250, 2331175, 2543100, 2797410, 2854500, 3178875, 3330250, 3996300, 4238500, 4662350, 4995375, 5594820, 6357750, 6660500, 6993525, 9324700, 9990750, 11655875, 12715500, 13987050, 19981500, 23311750, 27974100, 34967625, 46623500, 69935250, 139870500]

約数ペア:

[(1, 139870500), (2, 69935250), (3, 46623500), (4, 34967625), (5, 27974100), (6, 23311750), (7, 19981500), (10, 13987050), (11, 12715500), (12, 11655875), (14, 9990750), (15, 9324700), (20, 6993525), (21, 6660500), (22, 6357750), (25, 5594820), (28, 4995375), (30, 4662350), (33, 4238500), (35, 3996300), (42, 3330250), (44, 3178875), (49, 2854500), (50, 2797410), (55, 2543100), (60, 2331175), (66, 2119250), (70, 1998150), (75, 1864940), (77, 1816500), (84, 1665125), (98, 1427250), (100, 1398705), (105, 1332100), (110, 1271550), (125, 1118964), (132, 1059625), (140, 999075), (147, 951500), (150, 932470), (154, 908250), (165, 847700), (173, 808500), (175, 799260), (196, 713625), (210, 666050), (220, 635775), (231, 605500), (245, 570900), (250, 559482), (275, 508620), (294, 475750), (300, 466235), (308, 454125), (330, 423850), (346, 404250), (350, 399630), (375, 372988), (385, 363300), (420, 333025), (462, 302750), (490, 285450), (500, 279741), (519, 269500), (525, 266420), (539, 259500), (550, 254310), (588, 237875), (660, 211925), (692, 202125), (700, 199815), (735, 190300), (750, 186494), (770, 181650), (825, 169540), (865, 161700), (875, 159852), (924, 151375), (980, 142725), (1038, 134750), (1050, 133210), (1078, 129750), (1100, 127155), (1155, 121100), (1211, 115500), (1225, 114180), (1375, 101724), (1470, 95150), (1500, 93247), (1540, 90825), (1617, 86500), (1650, 84770), (1730, 80850), (1750, 79926), (1903, 73500), (1925, 72660), (2076, 67375), (2100, 66605), (2156, 64875), (2310, 60550), (2422, 57750), (2450, 57090), (2595, 53900), (2625, 53284), (2695, 51900), (2750, 50862), (2940, 47575), (3234, 43250), (3300, 42385), (3460, 40425), (3500, 39963), (3633, 38500), (3675, 38060), (3806, 36750), (3850, 36330), (4125, 33908), (4325, 32340), (4620, 30275), (4844, 28875), (4900, 28545), (5190, 26950), (5250, 26642), (5390, 25950), (5500, 25431), (5709, 24500), (5775, 24220), (6055, 23100), (6125, 22836), (6468, 21625), (7266, 19250), (7350, 19030), (7612, 18375), (7700, 18165), (8085, 17300), (8250, 16954), (8477, 16500), (8650, 16170), (9515, 14700), (9625, 14532), (10380, 13475), (10500, 13321), (10780, 12975), (11418, 12250), (11550, 12110)]