235742910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 684645696

約数和(自身を除く): 448902786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 37, 39, 51, 62, 65, 74, 78, 85, 93, 102, 111, 130, 155, 170, 185, 186, 195, 221, 222, 255, 310, 370, 390, 403, 442, 465, 481, 510, 527, 555, 629, 663, 806, 930, 961, 962, 1054, 1105, 1110, 1147, 1209, 1258, 1326, 1443, 1581, 1887, 1922, 2015, 2210, 2294, 2405, 2418, 2635, 2883, 2886, 3145, 3162, 3315, 3441, 3774, 4030, 4805, 4810, 5270, 5735, 5766, 6045, 6290, 6630, 6851, 6882, 7215, 7905, 8177, 9435, 9610, 11470, 12090, 12493, 13702, 14415, 14430, 14911, 15810, 16337, 16354, 17205, 18870, 19499, 20553, 24531, 24986, 28830, 29822, 32674, 34255, 34410, 35557, 37479, 38998, 40885, 41106, 44733, 49011, 49062, 58497, 62465, 68510, 71114, 74555, 74958, 81685, 81770, 89466, 97495, 98022, 102765, 106671, 116994, 122655, 124930, 149110, 163370, 177785, 187395, 194990, 205530, 212381, 213342, 223665, 245055, 245310, 253487, 292485, 355570, 374790, 424762, 447330, 462241, 490110, 506974, 533355, 584970, 604469, 637143, 760461, 924482, 1061905, 1066710, 1208938, 1267435, 1274286, 1386723, 1520922, 1813407, 2123810, 2311205, 2534870, 2773446, 3022345, 3185715, 3626814, 3802305, 4622410, 6044690, 6371430, 6933615, 7604610, 7858097, 9067035, 13867230, 15716194, 18134070, 23574291, 39290485, 47148582, 78580970, 117871455, 235742910]

約数ペア:

[(1, 235742910), (2, 117871455), (3, 78580970), (5, 47148582), (6, 39290485), (10, 23574291), (13, 18134070), (15, 15716194), (17, 13867230), (26, 9067035), (30, 7858097), (31, 7604610), (34, 6933615), (37, 6371430), (39, 6044690), (51, 4622410), (62, 3802305), (65, 3626814), (74, 3185715), (78, 3022345), (85, 2773446), (93, 2534870), (102, 2311205), (111, 2123810), (130, 1813407), (155, 1520922), (170, 1386723), (185, 1274286), (186, 1267435), (195, 1208938), (221, 1066710), (222, 1061905), (255, 924482), (310, 760461), (370, 637143), (390, 604469), (403, 584970), (442, 533355), (465, 506974), (481, 490110), (510, 462241), (527, 447330), (555, 424762), (629, 374790), (663, 355570), (806, 292485), (930, 253487), (961, 245310), (962, 245055), (1054, 223665), (1105, 213342), (1110, 212381), (1147, 205530), (1209, 194990), (1258, 187395), (1326, 177785), (1443, 163370), (1581, 149110), (1887, 124930), (1922, 122655), (2015, 116994), (2210, 106671), (2294, 102765), (2405, 98022), (2418, 97495), (2635, 89466), (2883, 81770), (2886, 81685), (3145, 74958), (3162, 74555), (3315, 71114), (3441, 68510), (3774, 62465), (4030, 58497), (4805, 49062), (4810, 49011), (5270, 44733), (5735, 41106), (5766, 40885), (6045, 38998), (6290, 37479), (6630, 35557), (6851, 34410), (6882, 34255), (7215, 32674), (7905, 29822), (8177, 28830), (9435, 24986), (9610, 24531), (11470, 20553), (12090, 19499), (12493, 18870), (13702, 17205), (14415, 16354), (14430, 16337), (14911, 15810)]