146111280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1$

素因数の和:3051

約数の個数: 160

約数和(自身を含む): 535680000

約数和(自身を除く): 389568720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2999, 3045, 3248, 3480, 4060, 4872, 5998, 6090, 6960, 8120, 8997, 9744, 11996, 12180, 14995, 16240, 17994, 20993, 23992, 24360, 29990, 35988, 41986, 44985, 47984, 48720, 59980, 62979, 71976, 83972, 86971, 89970, 104965, 119960, 125958, 143952, 167944, 173942, 179940, 209930, 239920, 251916, 260913, 314895, 335888, 347884, 359880, 419860, 434855, 503832, 521826, 608797, 629790, 695768, 719760, 839720, 869710, 1007664, 1043652, 1217594, 1259580, 1304565, 1391536, 1679440, 1739420, 1826391, 2087304, 2435188, 2519160, 2609130, 3043985, 3478840, 3652782, 4174608, 4870376, 5038320, 5218260, 6087970, 6957680, 7305564, 9131955, 9740752, 10436520, 12175940, 14611128, 18263910, 20873040, 24351880, 29222256, 36527820, 48703760, 73055640, 146111280]

約数ペア:

[(1, 146111280), (2, 73055640), (3, 48703760), (4, 36527820), (5, 29222256), (6, 24351880), (7, 20873040), (8, 18263910), (10, 14611128), (12, 12175940), (14, 10436520), (15, 9740752), (16, 9131955), (20, 7305564), (21, 6957680), (24, 6087970), (28, 5218260), (29, 5038320), (30, 4870376), (35, 4174608), (40, 3652782), (42, 3478840), (48, 3043985), (56, 2609130), (58, 2519160), (60, 2435188), (70, 2087304), (80, 1826391), (84, 1739420), (87, 1679440), (105, 1391536), (112, 1304565), (116, 1259580), (120, 1217594), (140, 1043652), (145, 1007664), (168, 869710), (174, 839720), (203, 719760), (210, 695768), (232, 629790), (240, 608797), (280, 521826), (290, 503832), (336, 434855), (348, 419860), (406, 359880), (420, 347884), (435, 335888), (464, 314895), (560, 260913), (580, 251916), (609, 239920), (696, 209930), (812, 179940), (840, 173942), (870, 167944), (1015, 143952), (1160, 125958), (1218, 119960), (1392, 104965), (1624, 89970), (1680, 86971), (1740, 83972), (2030, 71976), (2320, 62979), (2436, 59980), (2999, 48720), (3045, 47984), (3248, 44985), (3480, 41986), (4060, 35988), (4872, 29990), (5998, 24360), (6090, 23992), (6960, 20993), (8120, 17994), (8997, 16240), (9744, 14995), (11996, 12180)]