469888440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 1653501600

約数和(自身を除く): 1183613160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 157, 168, 196, 210, 245, 280, 294, 314, 392, 420, 471, 490, 509, 588, 628, 735, 785, 840, 942, 980, 1018, 1099, 1176, 1256, 1470, 1527, 1570, 1884, 1960, 2036, 2198, 2355, 2545, 2940, 3054, 3140, 3297, 3563, 3768, 4072, 4396, 4710, 5090, 5495, 5880, 6108, 6280, 6594, 7126, 7635, 7693, 8792, 9420, 10180, 10689, 10990, 12216, 13188, 14252, 15270, 15386, 16485, 17815, 18840, 20360, 21378, 21980, 23079, 24941, 26376, 28504, 30540, 30772, 32970, 35630, 38465, 42756, 43960, 46158, 49882, 53445, 61080, 61544, 65940, 71260, 74823, 76930, 79913, 85512, 92316, 99764, 106890, 115395, 124705, 131880, 142520, 149646, 153860, 159826, 184632, 199528, 213780, 230790, 239739, 249410, 299292, 307720, 319652, 374115, 399565, 427560, 461580, 479478, 498820, 559391, 598584, 639304, 748230, 799130, 923160, 958956, 997640, 1118782, 1198695, 1496460, 1598260, 1678173, 1917912, 2237564, 2397390, 2796955, 2992920, 3196520, 3356346, 3915737, 4475128, 4794780, 5593910, 6712692, 7831474, 8390865, 9589560, 11187820, 11747211, 13425384, 15662948, 16781730, 19578685, 22375640, 23494422, 31325896, 33563460, 39157370, 46988844, 58736055, 67126920, 78314740, 93977688, 117472110, 156629480, 234944220, 469888440]

約数ペア:

[(1, 469888440), (2, 234944220), (3, 156629480), (4, 117472110), (5, 93977688), (6, 78314740), (7, 67126920), (8, 58736055), (10, 46988844), (12, 39157370), (14, 33563460), (15, 31325896), (20, 23494422), (21, 22375640), (24, 19578685), (28, 16781730), (30, 15662948), (35, 13425384), (40, 11747211), (42, 11187820), (49, 9589560), (56, 8390865), (60, 7831474), (70, 6712692), (84, 5593910), (98, 4794780), (105, 4475128), (120, 3915737), (140, 3356346), (147, 3196520), (157, 2992920), (168, 2796955), (196, 2397390), (210, 2237564), (245, 1917912), (280, 1678173), (294, 1598260), (314, 1496460), (392, 1198695), (420, 1118782), (471, 997640), (490, 958956), (509, 923160), (588, 799130), (628, 748230), (735, 639304), (785, 598584), (840, 559391), (942, 498820), (980, 479478), (1018, 461580), (1099, 427560), (1176, 399565), (1256, 374115), (1470, 319652), (1527, 307720), (1570, 299292), (1884, 249410), (1960, 239739), (2036, 230790), (2198, 213780), (2355, 199528), (2545, 184632), (2940, 159826), (3054, 153860), (3140, 149646), (3297, 142520), (3563, 131880), (3768, 124705), (4072, 115395), (4396, 106890), (4710, 99764), (5090, 92316), (5495, 85512), (5880, 79913), (6108, 76930), (6280, 74823), (6594, 71260), (7126, 65940), (7635, 61544), (7693, 61080), (8792, 53445), (9420, 49882), (10180, 46158), (10689, 43960), (10990, 42756), (12216, 38465), (13188, 35630), (14252, 32970), (15270, 30772), (15386, 30540), (16485, 28504), (17815, 26376), (18840, 24941), (20360, 23079), (21378, 21980)]