171085200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 240

約数和(自身を含む): 644500416

約数和(自身を除く): 473415216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 975, 997, 1040, 1100, 1144, 1200, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 1994, 2145, 2200, 2288, 2600, 2640, 2860, 2991, 3120, 3300, 3432, 3575, 3900, 3988, 4290, 4400, 4985, 5200, 5720, 5982, 6600, 6864, 7150, 7800, 7976, 8580, 9970, 10725, 10967, 11440, 11964, 12961, 13200, 14300, 14955, 15600, 15952, 17160, 19940, 21450, 21934, 23928, 24925, 25922, 28600, 29910, 32901, 34320, 38883, 39880, 42900, 43868, 47856, 49850, 51844, 54835, 57200, 59820, 64805, 65802, 74775, 77766, 79760, 85800, 87736, 99700, 103688, 109670, 119640, 129610, 131604, 142571, 149550, 155532, 164505, 171600, 175472, 194415, 199400, 207376, 219340, 239280, 259220, 263208, 274175, 285142, 299100, 311064, 324025, 329010, 388830, 398800, 427713, 438680, 518440, 526416, 548350, 570284, 598200, 622128, 648050, 658020, 712855, 777660, 822525, 855426, 877360, 972075, 1036880, 1096700, 1140568, 1196400, 1296100, 1316040, 1425710, 1555320, 1645050, 1710852, 1944150, 2138565, 2193400, 2281136, 2592200, 2632080, 2851420, 3110640, 3290100, 3421704, 3564275, 3888300, 4277130, 4386800, 5184400, 5702840, 6580200, 6843408, 7128550, 7776600, 8554260, 10692825, 11405680, 13160400, 14257100, 15553200, 17108520, 21385650, 28514200, 34217040, 42771300, 57028400, 85542600, 171085200]

約数ペア:

[(1, 171085200), (2, 85542600), (3, 57028400), (4, 42771300), (5, 34217040), (6, 28514200), (8, 21385650), (10, 17108520), (11, 15553200), (12, 14257100), (13, 13160400), (15, 11405680), (16, 10692825), (20, 8554260), (22, 7776600), (24, 7128550), (25, 6843408), (26, 6580200), (30, 5702840), (33, 5184400), (39, 4386800), (40, 4277130), (44, 3888300), (48, 3564275), (50, 3421704), (52, 3290100), (55, 3110640), (60, 2851420), (65, 2632080), (66, 2592200), (75, 2281136), (78, 2193400), (80, 2138565), (88, 1944150), (100, 1710852), (104, 1645050), (110, 1555320), (120, 1425710), (130, 1316040), (132, 1296100), (143, 1196400), (150, 1140568), (156, 1096700), (165, 1036880), (176, 972075), (195, 877360), (200, 855426), (208, 822525), (220, 777660), (240, 712855), (260, 658020), (264, 648050), (275, 622128), (286, 598200), (300, 570284), (312, 548350), (325, 526416), (330, 518440), (390, 438680), (400, 427713), (429, 398800), (440, 388830), (520, 329010), (528, 324025), (550, 311064), (572, 299100), (600, 285142), (624, 274175), (650, 263208), (660, 259220), (715, 239280), (780, 219340), (825, 207376), (858, 199400), (880, 194415), (975, 175472), (997, 171600), (1040, 164505), (1100, 155532), (1144, 149550), (1200, 142571), (1300, 131604), (1320, 129610), (1430, 119640), (1560, 109670), (1650, 103688), (1716, 99700), (1950, 87736), (1994, 85800), (2145, 79760), (2200, 77766), (2288, 74775), (2600, 65802), (2640, 64805), (2860, 59820), (2991, 57200), (3120, 54835), (3300, 51844), (3432, 49850), (3575, 47856), (3900, 43868), (3988, 42900), (4290, 39880), (4400, 38883), (4985, 34320), (5200, 32901), (5720, 29910), (5982, 28600), (6600, 25922), (6864, 24925), (7150, 23928), (7800, 21934), (7976, 21450), (8580, 19940), (9970, 17160), (10725, 15952), (10967, 15600), (11440, 14955), (11964, 14300), (12961, 13200)]