305380456020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{88321}}^1$

素因数の和:88695

約数の個数: 192

約数和(自身を含む): 1003055289600

約数和(自身を除く): 697674833580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 337, 342, 380, 513, 540, 570, 674, 684, 855, 1011, 1026, 1140, 1348, 1685, 1710, 2022, 2052, 2565, 3033, 3370, 3420, 4044, 5055, 5130, 6066, 6403, 6740, 9099, 10110, 10260, 12132, 12806, 15165, 18198, 19209, 20220, 25612, 30330, 32015, 36396, 38418, 45495, 57627, 60660, 64030, 76836, 88321, 90990, 96045, 115254, 128060, 172881, 176642, 181980, 192090, 230508, 264963, 288135, 345762, 353284, 384180, 441605, 529926, 576270, 691524, 794889, 864405, 883210, 1059852, 1152540, 1324815, 1589778, 1678099, 1728810, 1766420, 2384667, 2649630, 3179556, 3356198, 3457620, 3974445, 4769334, 5034297, 5299260, 6712396, 7948890, 8390495, 9538668, 10068594, 11923335, 15102891, 15897780, 16780990, 20137188, 23846670, 25171485, 29764177, 30205782, 33561980, 45308673, 47693340, 50342970, 59528354, 60411564, 75514455, 89292531, 90617346, 100685940, 119056708, 148820885, 151028910, 178585062, 181234692, 226543365, 267877593, 297641770, 302057820, 357170124, 446462655, 453086730, 535755186, 565519363, 595283540, 803632779, 892925310, 906173460, 1071510372, 1131038726, 1339387965, 1607265558, 1696558089, 1785850620, 2262077452, 2678775930, 2827596815, 3214531116, 3393116178, 4018163895, 5089674267, 5357551860, 5655193630, 6786232356, 8036327790, 8482790445, 10179348534, 11310387260, 15269022801, 16072655580, 16965580890, 20358697068, 25448371335, 30538045602, 33931161780, 50896742670, 61076091204, 76345114005, 101793485340, 152690228010, 305380456020]

約数ペア:

[(1, 305380456020), (2, 152690228010), (3, 101793485340), (4, 76345114005), (5, 61076091204), (6, 50896742670), (9, 33931161780), (10, 30538045602), (12, 25448371335), (15, 20358697068), (18, 16965580890), (19, 16072655580), (20, 15269022801), (27, 11310387260), (30, 10179348534), (36, 8482790445), (38, 8036327790), (45, 6786232356), (54, 5655193630), (57, 5357551860), (60, 5089674267), (76, 4018163895), (90, 3393116178), (95, 3214531116), (108, 2827596815), (114, 2678775930), (135, 2262077452), (171, 1785850620), (180, 1696558089), (190, 1607265558), (228, 1339387965), (270, 1131038726), (285, 1071510372), (337, 906173460), (342, 892925310), (380, 803632779), (513, 595283540), (540, 565519363), (570, 535755186), (674, 453086730), (684, 446462655), (855, 357170124), (1011, 302057820), (1026, 297641770), (1140, 267877593), (1348, 226543365), (1685, 181234692), (1710, 178585062), (2022, 151028910), (2052, 148820885), (2565, 119056708), (3033, 100685940), (3370, 90617346), (3420, 89292531), (4044, 75514455), (5055, 60411564), (5130, 59528354), (6066, 50342970), (6403, 47693340), (6740, 45308673), (9099, 33561980), (10110, 30205782), (10260, 29764177), (12132, 25171485), (12806, 23846670), (15165, 20137188), (18198, 16780990), (19209, 15897780), (20220, 15102891), (25612, 11923335), (30330, 10068594), (32015, 9538668), (36396, 8390495), (38418, 7948890), (45495, 6712396), (57627, 5299260), (60660, 5034297), (64030, 4769334), (76836, 3974445), (88321, 3457620), (90990, 3356198), (96045, 3179556), (115254, 2649630), (128060, 2384667), (172881, 1766420), (176642, 1728810), (181980, 1678099), (192090, 1589778), (230508, 1324815), (264963, 1152540), (288135, 1059852), (345762, 883210), (353284, 864405), (384180, 794889), (441605, 691524), (529926, 576270)]