160996500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 613267200

約数和(自身を除く): 452270700

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, 125, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 250, 252, 266, 269, 285, 300, 315, 342, 350, 375, 380, 399, 420, 450, 475, 500, 525, 532, 538, 570, 630, 665, 684, 700, 750, 798, 807, 855, 875, 900, 950, 1050, 1076, 1125, 1140, 1197, 1260, 1330, 1345, 1425, 1500, 1575, 1596, 1614, 1710, 1750, 1883, 1900, 1995, 2100, 2250, 2375, 2394, 2421, 2625, 2660, 2690, 2850, 3150, 3228, 3325, 3420, 3500, 3766, 3990, 4035, 4275, 4500, 4750, 4788, 4842, 5111, 5250, 5380, 5649, 5700, 5985, 6300, 6650, 6725, 7125, 7532, 7875, 7980, 8070, 8550, 9415, 9500, 9684, 9975, 10222, 10500, 11298, 11970, 12105, 13300, 13450, 14250, 15333, 15750, 16140, 16625, 16947, 17100, 18830, 19950, 20175, 20444, 21375, 22596, 23940, 24210, 25555, 26900, 28245, 28500, 29925, 30666, 31500, 33250, 33625, 33894, 35777, 37660, 39900, 40350, 42750, 45999, 47075, 48420, 49875, 51110, 56490, 59850, 60525, 61332, 66500, 67250, 67788, 71554, 76665, 80700, 84735, 85500, 91998, 94150, 99750, 100875, 102220, 107331, 112980, 119700, 121050, 127775, 134500, 141225, 143108, 149625, 153330, 169470, 178885, 183996, 188300, 199500, 201750, 214662, 229995, 235375, 242100, 255550, 282450, 299250, 302625, 306660, 321993, 338940, 357770, 383325, 403500, 423675, 429324, 459990, 470750, 511100, 536655, 564900, 598500, 605250, 638875, 643986, 706125, 715540, 766650, 847350, 894425, 919980, 941500, 1073310, 1149975, 1210500, 1277750, 1287972, 1412250, 1533300, 1609965, 1694700, 1788850, 1916625, 2118375, 2146620, 2299950, 2555500, 2683275, 2824500, 3219930, 3577700, 3833250, 4236750, 4472125, 4599900, 5366550, 5749875, 6439860, 7666500, 8049825, 8473500, 8944250, 10733100, 11499750, 13416375, 16099650, 17888500, 22999500, 26832750, 32199300, 40249125, 53665500, 80498250, 160996500]

約数ペア:

[(1, 160996500), (2, 80498250), (3, 53665500), (4, 40249125), (5, 32199300), (6, 26832750), (7, 22999500), (9, 17888500), (10, 16099650), (12, 13416375), (14, 11499750), (15, 10733100), (18, 8944250), (19, 8473500), (20, 8049825), (21, 7666500), (25, 6439860), (28, 5749875), (30, 5366550), (35, 4599900), (36, 4472125), (38, 4236750), (42, 3833250), (45, 3577700), (50, 3219930), (57, 2824500), (60, 2683275), (63, 2555500), (70, 2299950), (75, 2146620), (76, 2118375), (84, 1916625), (90, 1788850), (95, 1694700), (100, 1609965), (105, 1533300), (114, 1412250), (125, 1287972), (126, 1277750), (133, 1210500), (140, 1149975), (150, 1073310), (171, 941500), (175, 919980), (180, 894425), (190, 847350), (210, 766650), (225, 715540), (228, 706125), (250, 643986), (252, 638875), (266, 605250), (269, 598500), (285, 564900), (300, 536655), (315, 511100), (342, 470750), (350, 459990), (375, 429324), (380, 423675), (399, 403500), (420, 383325), (450, 357770), (475, 338940), (500, 321993), (525, 306660), (532, 302625), (538, 299250), (570, 282450), (630, 255550), (665, 242100), (684, 235375), (700, 229995), (750, 214662), (798, 201750), (807, 199500), (855, 188300), (875, 183996), (900, 178885), (950, 169470), (1050, 153330), (1076, 149625), (1125, 143108), (1140, 141225), (1197, 134500), (1260, 127775), (1330, 121050), (1345, 119700), (1425, 112980), (1500, 107331), (1575, 102220), (1596, 100875), (1614, 99750), (1710, 94150), (1750, 91998), (1883, 85500), (1900, 84735), (1995, 80700), (2100, 76665), (2250, 71554), (2375, 67788), (2394, 67250), (2421, 66500), (2625, 61332), (2660, 60525), (2690, 59850), (2850, 56490), (3150, 51110), (3228, 49875), (3325, 48420), (3420, 47075), (3500, 45999), (3766, 42750), (3990, 40350), (4035, 39900), (4275, 37660), (4500, 35777), (4750, 33894), (4788, 33625), (4842, 33250), (5111, 31500), (5250, 30666), (5380, 29925), (5649, 28500), (5700, 28245), (5985, 26900), (6300, 25555), (6650, 24210), (6725, 23940), (7125, 22596), (7532, 21375), (7875, 20444), (7980, 20175), (8070, 19950), (8550, 18830), (9415, 17100), (9500, 16947), (9684, 16625), (9975, 16140), (10222, 15750), (10500, 15333), (11298, 14250), (11970, 13450), (12105, 13300)]