273593160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 256

約数和(自身を含む): 979200000

約数和(自身を除く): 705606840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 67, 72, 76, 90, 95, 108, 114, 120, 134, 135, 152, 171, 180, 190, 199, 201, 216, 228, 268, 270, 285, 335, 342, 360, 380, 398, 402, 456, 513, 536, 540, 570, 597, 603, 670, 684, 760, 796, 804, 855, 995, 1005, 1026, 1080, 1140, 1194, 1206, 1273, 1340, 1368, 1592, 1608, 1710, 1791, 1809, 1990, 2010, 2052, 2280, 2388, 2412, 2546, 2565, 2680, 2985, 3015, 3420, 3582, 3618, 3781, 3819, 3980, 4020, 4104, 4776, 4824, 5092, 5130, 5373, 5970, 6030, 6365, 6840, 7164, 7236, 7562, 7638, 7960, 8040, 8955, 9045, 10184, 10260, 10746, 11343, 11457, 11940, 12060, 12730, 13333, 14328, 14472, 15124, 15276, 17910, 18090, 18905, 19095, 20520, 21492, 22686, 22914, 23880, 24120, 25460, 26666, 26865, 30248, 30552, 34029, 34371, 35820, 36180, 37810, 38190, 39999, 42984, 45372, 45828, 50920, 53332, 53730, 56715, 57285, 66665, 68058, 68742, 71640, 72360, 75620, 76380, 79998, 90744, 91656, 102087, 106664, 107460, 113430, 114570, 119997, 133330, 136116, 137484, 151240, 152760, 159996, 170145, 171855, 199995, 204174, 214920, 226860, 229140, 239994, 253327, 266660, 272232, 274968, 319992, 340290, 343710, 359991, 399990, 408348, 453720, 458280, 479988, 506654, 510435, 533320, 599985, 680580, 687420, 719982, 759981, 799980, 816696, 959976, 1013308, 1020870, 1199970, 1266635, 1361160, 1374840, 1439964, 1519962, 1599960, 1799955, 2026616, 2041740, 2279943, 2399940, 2533270, 2879928, 3039924, 3599910, 3799905, 4083480, 4559886, 4799880, 5066540, 6079848, 6839829, 7199820, 7599810, 9119772, 10133080, 11399715, 13679658, 14399640, 15199620, 18239544, 22799430, 27359316, 30399240, 34199145, 45598860, 54718632, 68398290, 91197720, 136796580, 273593160]

約数ペア:

[(1, 273593160), (2, 136796580), (3, 91197720), (4, 68398290), (5, 54718632), (6, 45598860), (8, 34199145), (9, 30399240), (10, 27359316), (12, 22799430), (15, 18239544), (18, 15199620), (19, 14399640), (20, 13679658), (24, 11399715), (27, 10133080), (30, 9119772), (36, 7599810), (38, 7199820), (40, 6839829), (45, 6079848), (54, 5066540), (57, 4799880), (60, 4559886), (67, 4083480), (72, 3799905), (76, 3599910), (90, 3039924), (95, 2879928), (108, 2533270), (114, 2399940), (120, 2279943), (134, 2041740), (135, 2026616), (152, 1799955), (171, 1599960), (180, 1519962), (190, 1439964), (199, 1374840), (201, 1361160), (216, 1266635), (228, 1199970), (268, 1020870), (270, 1013308), (285, 959976), (335, 816696), (342, 799980), (360, 759981), (380, 719982), (398, 687420), (402, 680580), (456, 599985), (513, 533320), (536, 510435), (540, 506654), (570, 479988), (597, 458280), (603, 453720), (670, 408348), (684, 399990), (760, 359991), (796, 343710), (804, 340290), (855, 319992), (995, 274968), (1005, 272232), (1026, 266660), (1080, 253327), (1140, 239994), (1194, 229140), (1206, 226860), (1273, 214920), (1340, 204174), (1368, 199995), (1592, 171855), (1608, 170145), (1710, 159996), (1791, 152760), (1809, 151240), (1990, 137484), (2010, 136116), (2052, 133330), (2280, 119997), (2388, 114570), (2412, 113430), (2546, 107460), (2565, 106664), (2680, 102087), (2985, 91656), (3015, 90744), (3420, 79998), (3582, 76380), (3618, 75620), (3781, 72360), (3819, 71640), (3980, 68742), (4020, 68058), (4104, 66665), (4776, 57285), (4824, 56715), (5092, 53730), (5130, 53332), (5373, 50920), (5970, 45828), (6030, 45372), (6365, 42984), (6840, 39999), (7164, 38190), (7236, 37810), (7562, 36180), (7638, 35820), (7960, 34371), (8040, 34029), (8955, 30552), (9045, 30248), (10184, 26865), (10260, 26666), (10746, 25460), (11343, 24120), (11457, 23880), (11940, 22914), (12060, 22686), (12730, 21492), (13333, 20520), (14328, 19095), (14472, 18905), (15124, 18090), (15276, 17910)]