147791280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 577963008

約数和(自身を除く): 430171728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 67, 70, 78, 80, 84, 91, 101, 104, 105, 112, 120, 130, 134, 140, 156, 168, 182, 195, 201, 202, 208, 210, 240, 260, 268, 273, 280, 303, 312, 335, 336, 364, 390, 402, 404, 420, 455, 469, 505, 520, 536, 546, 560, 606, 624, 670, 707, 728, 780, 804, 808, 840, 871, 910, 938, 1005, 1010, 1040, 1072, 1092, 1212, 1313, 1340, 1365, 1407, 1414, 1456, 1515, 1560, 1608, 1616, 1680, 1742, 1820, 1876, 2010, 2020, 2121, 2184, 2345, 2424, 2613, 2626, 2680, 2730, 2814, 2828, 3030, 3120, 3216, 3484, 3535, 3640, 3752, 3939, 4020, 4040, 4242, 4355, 4368, 4690, 4848, 5226, 5252, 5360, 5460, 5628, 5656, 6060, 6097, 6565, 6767, 6968, 7035, 7070, 7280, 7504, 7878, 8040, 8080, 8484, 8710, 9191, 9380, 10452, 10504, 10605, 10920, 11256, 11312, 12120, 12194, 13065, 13130, 13534, 13936, 14070, 14140, 15756, 16080, 16968, 17420, 18291, 18382, 18760, 19695, 20301, 20904, 21008, 21210, 21840, 22512, 24240, 24388, 26130, 26260, 27068, 27573, 28140, 28280, 30485, 31512, 33835, 33936, 34840, 36582, 36764, 37520, 39390, 40602, 41808, 42420, 45955, 47369, 48776, 52260, 52520, 54136, 55146, 56280, 56560, 60970, 63024, 67670, 69680, 73164, 73528, 78780, 81204, 84840, 87971, 91455, 91910, 94738, 97552, 101505, 104520, 105040, 108272, 110292, 112560, 121940, 135340, 137865, 142107, 146328, 147056, 157560, 162408, 169680, 175942, 182910, 183820, 189476, 203010, 209040, 220584, 236845, 243880, 263913, 270680, 275730, 284214, 292656, 315120, 324816, 351884, 365820, 367640, 378952, 406020, 439855, 441168, 473690, 487760, 527826, 541360, 551460, 568428, 615797, 703768, 710535, 731640, 735280, 757904, 812040, 879710, 947380, 1055652, 1102920, 1136856, 1231594, 1319565, 1407536, 1421070, 1463280, 1624080, 1759420, 1847391, 1894760, 2111304, 2205840, 2273712, 2463188, 2639130, 2842140, 3078985, 3518840, 3694782, 3789520, 4222608, 4926376, 5278260, 5684280, 6157970, 7037680, 7389564, 9236955, 9852752, 10556520, 11368560, 12315940, 14779128, 18473910, 21113040, 24631880, 29558256, 36947820, 49263760, 73895640, 147791280]

約数ペア:

[(1, 147791280), (2, 73895640), (3, 49263760), (4, 36947820), (5, 29558256), (6, 24631880), (7, 21113040), (8, 18473910), (10, 14779128), (12, 12315940), (13, 11368560), (14, 10556520), (15, 9852752), (16, 9236955), (20, 7389564), (21, 7037680), (24, 6157970), (26, 5684280), (28, 5278260), (30, 4926376), (35, 4222608), (39, 3789520), (40, 3694782), (42, 3518840), (48, 3078985), (52, 2842140), (56, 2639130), (60, 2463188), (65, 2273712), (67, 2205840), (70, 2111304), (78, 1894760), (80, 1847391), (84, 1759420), (91, 1624080), (101, 1463280), (104, 1421070), (105, 1407536), (112, 1319565), (120, 1231594), (130, 1136856), (134, 1102920), (140, 1055652), (156, 947380), (168, 879710), (182, 812040), (195, 757904), (201, 735280), (202, 731640), (208, 710535), (210, 703768), (240, 615797), (260, 568428), (268, 551460), (273, 541360), (280, 527826), (303, 487760), (312, 473690), (335, 441168), (336, 439855), (364, 406020), (390, 378952), (402, 367640), (404, 365820), (420, 351884), (455, 324816), (469, 315120), (505, 292656), (520, 284214), (536, 275730), (546, 270680), (560, 263913), (606, 243880), (624, 236845), (670, 220584), (707, 209040), (728, 203010), (780, 189476), (804, 183820), (808, 182910), (840, 175942), (871, 169680), (910, 162408), (938, 157560), (1005, 147056), (1010, 146328), (1040, 142107), (1072, 137865), (1092, 135340), (1212, 121940), (1313, 112560), (1340, 110292), (1365, 108272), (1407, 105040), (1414, 104520), (1456, 101505), (1515, 97552), (1560, 94738), (1608, 91910), (1616, 91455), (1680, 87971), (1742, 84840), (1820, 81204), (1876, 78780), (2010, 73528), (2020, 73164), (2121, 69680), (2184, 67670), (2345, 63024), (2424, 60970), (2613, 56560), (2626, 56280), (2680, 55146), (2730, 54136), (2814, 52520), (2828, 52260), (3030, 48776), (3120, 47369), (3216, 45955), (3484, 42420), (3535, 41808), (3640, 40602), (3752, 39390), (3939, 37520), (4020, 36764), (4040, 36582), (4242, 34840), (4355, 33936), (4368, 33835), (4690, 31512), (4848, 30485), (5226, 28280), (5252, 28140), (5360, 27573), (5460, 27068), (5628, 26260), (5656, 26130), (6060, 24388), (6097, 24240), (6565, 22512), (6767, 21840), (6968, 21210), (7035, 21008), (7070, 20904), (7280, 20301), (7504, 19695), (7878, 18760), (8040, 18382), (8080, 18291), (8484, 17420), (8710, 16968), (9191, 16080), (9380, 15756), (10452, 14140), (10504, 14070), (10605, 13936), (10920, 13534), (11256, 13130), (11312, 13065), (12120, 12194)]