102651120

素因数分解:

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

素因数の和:1040

約数の個数: 240

約数和(自身を含む): 405411552

約数和(自身を除く): 302760432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 997, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 1994, 2145, 2288, 2340, 2574, 2640, 2860, 2991, 3120, 3432, 3960, 3988, 4290, 4680, 4985, 5148, 5720, 5982, 6435, 6864, 7920, 7976, 8580, 8973, 9360, 9970, 10296, 10967, 11440, 11964, 12870, 12961, 14955, 15952, 17160, 17946, 19940, 20592, 21934, 23928, 25740, 25922, 29910, 32901, 34320, 35892, 38883, 39880, 43868, 44865, 47856, 51480, 51844, 54835, 59820, 64805, 65802, 71784, 77766, 79760, 87736, 89730, 98703, 102960, 103688, 109670, 116649, 119640, 129610, 131604, 142571, 143568, 155532, 164505, 175472, 179460, 194415, 197406, 207376, 219340, 233298, 239280, 259220, 263208, 285142, 311064, 329010, 358920, 388830, 394812, 427713, 438680, 466596, 493515, 518440, 526416, 570284, 583245, 622128, 658020, 712855, 717840, 777660, 789624, 855426, 877360, 933192, 987030, 1036880, 1140568, 1166490, 1283139, 1316040, 1425710, 1555320, 1579248, 1710852, 1866384, 1974060, 2138565, 2281136, 2332980, 2566278, 2632080, 2851420, 3110640, 3421704, 3948120, 4277130, 4665960, 5132556, 5702840, 6415695, 6843408, 7896240, 8554260, 9331920, 10265112, 11405680, 12831390, 17108520, 20530224, 25662780, 34217040, 51325560, 102651120]

約数ペア:

[(1, 102651120), (2, 51325560), (3, 34217040), (4, 25662780), (5, 20530224), (6, 17108520), (8, 12831390), (9, 11405680), (10, 10265112), (11, 9331920), (12, 8554260), (13, 7896240), (15, 6843408), (16, 6415695), (18, 5702840), (20, 5132556), (22, 4665960), (24, 4277130), (26, 3948120), (30, 3421704), (33, 3110640), (36, 2851420), (39, 2632080), (40, 2566278), (44, 2332980), (45, 2281136), (48, 2138565), (52, 1974060), (55, 1866384), (60, 1710852), (65, 1579248), (66, 1555320), (72, 1425710), (78, 1316040), (80, 1283139), (88, 1166490), (90, 1140568), (99, 1036880), (104, 987030), (110, 933192), (117, 877360), (120, 855426), (130, 789624), (132, 777660), (143, 717840), (144, 712855), (156, 658020), (165, 622128), (176, 583245), (180, 570284), (195, 526416), (198, 518440), (208, 493515), (220, 466596), (234, 438680), (240, 427713), (260, 394812), (264, 388830), (286, 358920), (312, 329010), (330, 311064), (360, 285142), (390, 263208), (396, 259220), (429, 239280), (440, 233298), (468, 219340), (495, 207376), (520, 197406), (528, 194415), (572, 179460), (585, 175472), (624, 164505), (660, 155532), (715, 143568), (720, 142571), (780, 131604), (792, 129610), (858, 119640), (880, 116649), (936, 109670), (990, 103688), (997, 102960), (1040, 98703), (1144, 89730), (1170, 87736), (1287, 79760), (1320, 77766), (1430, 71784), (1560, 65802), (1584, 64805), (1716, 59820), (1872, 54835), (1980, 51844), (1994, 51480), (2145, 47856), (2288, 44865), (2340, 43868), (2574, 39880), (2640, 38883), (2860, 35892), (2991, 34320), (3120, 32901), (3432, 29910), (3960, 25922), (3988, 25740), (4290, 23928), (4680, 21934), (4985, 20592), (5148, 19940), (5720, 17946), (5982, 17160), (6435, 15952), (6864, 14955), (7920, 12961), (7976, 12870), (8580, 11964), (8973, 11440), (9360, 10967), (9970, 10296)]