102782680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 330946560

約数和(自身を除く): 228163880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 85, 88, 91, 104, 110, 119, 130, 136, 140, 143, 151, 154, 170, 182, 187, 220, 221, 238, 260, 280, 286, 302, 308, 340, 364, 374, 385, 440, 442, 455, 476, 520, 572, 595, 604, 616, 680, 715, 728, 748, 755, 770, 884, 910, 935, 952, 1001, 1057, 1105, 1144, 1190, 1208, 1309, 1430, 1496, 1510, 1540, 1547, 1661, 1768, 1820, 1870, 1963, 2002, 2114, 2210, 2380, 2431, 2567, 2618, 2860, 3020, 3080, 3094, 3322, 3640, 3740, 3926, 4004, 4228, 4420, 4760, 4862, 5005, 5134, 5236, 5285, 5720, 6040, 6188, 6545, 6644, 7480, 7735, 7852, 8008, 8305, 8456, 8840, 9724, 9815, 10010, 10268, 10472, 10570, 11627, 12155, 12376, 12835, 13090, 13288, 13741, 15470, 15704, 16610, 17017, 17969, 19448, 19630, 20020, 20536, 21140, 21593, 23254, 24310, 25670, 26180, 27482, 28237, 30940, 33220, 33371, 34034, 35938, 39260, 40040, 42280, 43186, 46508, 48620, 51340, 52360, 54964, 56474, 58135, 61880, 66440, 66742, 68068, 68705, 71876, 78520, 85085, 86372, 89845, 93016, 97240, 102680, 107965, 109928, 112948, 116270, 133484, 136136, 137410, 141185, 143752, 151151, 166855, 170170, 172744, 179690, 197659, 215930, 225896, 232540, 233597, 266968, 274820, 282370, 302302, 333710, 340340, 359380, 367081, 395318, 431860, 465080, 467194, 549640, 564740, 604604, 667420, 680680, 718760, 734162, 755755, 790636, 863720, 934388, 988295, 1129480, 1167985, 1209208, 1334840, 1468324, 1511510, 1581272, 1835405, 1868776, 1976590, 2335970, 2569567, 2936648, 3023020, 3670810, 3953180, 4671940, 5139134, 6046040, 7341620, 7906360, 9343880, 10278268, 12847835, 14683240, 20556536, 25695670, 51391340, 102782680]

約数ペア:

[(1, 102782680), (2, 51391340), (4, 25695670), (5, 20556536), (7, 14683240), (8, 12847835), (10, 10278268), (11, 9343880), (13, 7906360), (14, 7341620), (17, 6046040), (20, 5139134), (22, 4671940), (26, 3953180), (28, 3670810), (34, 3023020), (35, 2936648), (40, 2569567), (44, 2335970), (52, 1976590), (55, 1868776), (56, 1835405), (65, 1581272), (68, 1511510), (70, 1468324), (77, 1334840), (85, 1209208), (88, 1167985), (91, 1129480), (104, 988295), (110, 934388), (119, 863720), (130, 790636), (136, 755755), (140, 734162), (143, 718760), (151, 680680), (154, 667420), (170, 604604), (182, 564740), (187, 549640), (220, 467194), (221, 465080), (238, 431860), (260, 395318), (280, 367081), (286, 359380), (302, 340340), (308, 333710), (340, 302302), (364, 282370), (374, 274820), (385, 266968), (440, 233597), (442, 232540), (455, 225896), (476, 215930), (520, 197659), (572, 179690), (595, 172744), (604, 170170), (616, 166855), (680, 151151), (715, 143752), (728, 141185), (748, 137410), (755, 136136), (770, 133484), (884, 116270), (910, 112948), (935, 109928), (952, 107965), (1001, 102680), (1057, 97240), (1105, 93016), (1144, 89845), (1190, 86372), (1208, 85085), (1309, 78520), (1430, 71876), (1496, 68705), (1510, 68068), (1540, 66742), (1547, 66440), (1661, 61880), (1768, 58135), (1820, 56474), (1870, 54964), (1963, 52360), (2002, 51340), (2114, 48620), (2210, 46508), (2380, 43186), (2431, 42280), (2567, 40040), (2618, 39260), (2860, 35938), (3020, 34034), (3080, 33371), (3094, 33220), (3322, 30940), (3640, 28237), (3740, 27482), (3926, 26180), (4004, 25670), (4228, 24310), (4420, 23254), (4760, 21593), (4862, 21140), (5005, 20536), (5134, 20020), (5236, 19630), (5285, 19448), (5720, 17969), (6040, 17017), (6188, 16610), (6545, 15704), (6644, 15470), (7480, 13741), (7735, 13288), (7852, 13090), (8008, 12835), (8305, 12376), (8456, 12155), (8840, 11627), (9724, 10570), (9815, 10472), (10010, 10268)]